dimension topic answer question definition
Dimension
Answer/ vocabulary word Question/ definition
Earth Geography
Name Seven Continents of the World Europe, Asia, Africa, North & South America, Antarctica, and Australia.
Earth Science weather Atmosphere The air that surrounds the earth is called.
Earth Science weather Barometer Pressure The force that air is pushing on you ___________.
Earth Science geology Bauxite An earthy or clay like material that is the principle ore of aluminium.
Earth Science weather atmosphere Cirrus Wispy thin clouds high in the sky are called ___________.
Earth Science astronomy Comet A luminous gaseous body that travels around the sun.
Earth Science weather Cumulus Real thick fluffy clouds are called ____________.
Earth Science
Fossils Remains or traces of animals or plants of past geological ages.
Earth Science geology Geologists What is the name of a person who studies rocks?
Earth Science astronomy Lunar Eclipse This occurs when the earth is between the moon and the sun.
Earth Science astronomy Meteors Bits of rock or metal that speed thru the atmosphere from space. Due to their speed, friction develops and they burn out before reaching earth.
Earth Science astronomy Name 9 Planets Uranus, Saturn, Jupiter, Earth, Mercury, Venus, Mars, Neptune and Pluto.
Earth Science astronomy Orbit The path of the earth around the sun.
Earth Science astronomy Planet One of the heavenly bodies that moves around the sun.
Earth Science weather Precipitation Moisture from the clouds is called.
Earth Science
Pumice or Lava Molten rock from Volcano is called what?
Earth Science astronomy Radio Telescope Telescope using radio waves to investigate the universe is a ____________.
Earth Science astronomy Reflecting Telescope A telescope in which the light is reflected from a large mirror at the base of the telescope.
Earth Science astronomy Refracting Telescope A telescope with a convex lens at each end.
Earth Science weather Relative Humidity The amount of moisture in the air is known as _____________.
Earth Science astronomy Revolves orbit To move around in a curved path like the earth around the sun.
Earth Science astronomy Rotate To turn around on an axis;
Earth Science astronomy Satellite Small planet that resolves around a larger planet.
Earth Science weather Stratus Clouds that cover the entire sky gray are ____________?
Earth Science astronomy Telescope An instrumental used for seeing great distances.
Earth Science weather Weather The change in the atmospheric conditions is known as ____________.
Earth Science astronomy Mercury What planet is closest to the sun?
Earth Science astronomy Meteor Mass of stone or metal that comes toward the earth from outer-space.
Earth Science astronomy Solar Eclipse The blocking out of sunlight by the moon.
Geography Earth
Longitude Imaginary line running north to south.
Geography Earth Science
Hydrographer A scientists who studies and charts the causes and movements of seas, lakes, rivers and other bodies of water.
Geography Earth Science
Latitude Imaginary lines running from east to west.
Geograpy
Equator Imaginary line cuts the world in half east to west.
History and Nature of Science
Plato-Socrates-Aristotle Name famous Greek Philosopher
HIstory and Nature of Science energy nuclear President Truman Name the president who ordered the dropping of the Atomic Bomb on Japan.
Inquiry Process measurement 1 kilogram 1000 grams = ________
Inquiry Process measurement cm What metric measurement of length is about the width of your finger?
Inquiry Process
Conclusion The explanation as to the results of an experiment or recommendations for further study is called the ____________?
Inquiry Process
Control All good experiments need a
Inquiry Process
Equipment The items you use for an experiment are called ___________?
Inquiry Process
Hypothesis The question you are investigating is called the ________?
Inquiry Process
Procedure The description of how an experiment is done is the _________?
Inquiry Process
Theory or Model Explanation based on thought, observation or reasoning.
Inquiry Process
Properties An object is described and or identified by listing its
Inquiry Process
Results What you discover from your experiment is the _______?
Life
Bark The part of the trunk that protects the tree.
Life Anatomy animals Neuron Nerve cell over which impulses pass.
Life Earth Physical Science evolution Intelligent design Begins with the assumption: nature is better explained by a designing mind. - a.k.a. God - than by natural adaptation and selection - evolution. The scientific problem with this is not that it is right or wrong. But, that it is an assumption and therefore, not susceptible to contradiction with testable evidence. It is a matter of faith, not a testable hypothesis, and therefore a religous issue, not a scientific issue.
Life Science animals 8 and 6 or 14? How many legs do spiders and insects have?
Life Science anatomy Abdomen The covering of the stomach area.
Life Science anatomy Adrenal This gland produces a hormone (adrenalin) that increases heart rate and respiration in times of stress.
Life Science
Algae One celled plant like protist that makes its food.
Life Science animals Amphibians This type of animal is born in the water, has gills and lives there until they grow lungs and move to land.
Life Science plants seeds flowers Angiosperm The class of plants where the seeds are inside a fruit and has a flower.
Life Science anatomy Antibodies A substance made by the body to neutralize foreign protein(viruses & germs) in the blood stream.
Life Science anatomy Appendix Organ in your body that has no purpose at all.
Life Science anatomy Arteries Blood vessels that carry blood away from the heart.
Life Science animals insects Arthropods What phylum are insects in?
Life Science anatomy Axon The part of the neuron through which impulses are carried.
Life Science Anatomy Ball & Joint A type of joint that permits rotation.
Life Science animals Birds What class of animals breathe by lungs, have feathers, wings, 4-chambered heart and warm blooded?
Life Science anatomy Bladder Where the liquid wastes are stored.
Life Science anatomy nutrition Calcium Gives strength to bones and teeth. Assists in blood clotting. Functions in normal muscle contraction and relaxation and normal nerve transmission.
Life Science anatomy Canines Pointed teeth that grip and rip.
Life Science anatomy Capillaries The blood vessels where food and oxygen are given to body tissues. or Smallest vessels in the body that transport blood are ____________.
Life Science anatomy nutrition Carbohydrates This nutrient serves the body as fuel. Most comes from sugar and starch.
Life Science plant animals Cell Smallest living thing. or Smallest living thing in the body.
Life Science anatomy Cerebrum The larger of the two chief parts of the brain. It receives messages from the senses & controls memory thinking and planning.
Life Science plants Chlorophyll What is the chemical that makes plant grow?
Life Science anatomy Cochlea Part of the inner ear shaped like the coil of a snail shell.
Life Science animals insects Coleoptera What order are beetles?
Life Science animals Cytoplasm The translucent material of a cell not including the muscles.
Life Science anatomy Digestion The process of preparing food for absorption and assimilation.
Life Science animals insects Diptera What order are flies?
LIfe Science anatomy nutrition E-Vitamin Protects vitamin A from destruction by oxidation. Promote healing.
Life Science anatomy Ear-drum A thin skin across the end of the outer ear that vibrate when air vibration strike it.
Life Science animals insects Egg, larvae, pupa, adult Name four stages of complete metamorphosis?
Life Science anatomy Esophagus The tube that carries food pass the region of the heart and lungs to the stomach.
Life Science plants Evergreen or one that doesn't lose its leaves in th winter What is a coniferous tree?
Life Science anatomy nutrition Fats A nutrient that is used by the body for long time energy.
LIfe Science anatomy nutrition Folic Acid Helps prevent anemia. Aids in cell formation.
Life Science plants Food All plants make their own ____________.
Life Science plants food, oxygen, shelter, aesthetic value... Name 4 important uses of plants.
Life Science
Fungi These organisms have no chlorophyll and cannot make their own food. They get their food from living or dead plant and animal materials. Some people would call them plants, but they are not.
Life Science genetics Genes What are chemicals units of heredity that direct the development of all living things?
Life Science plants Germination What is the name of the process of a seed when it begins to become a plant?
Life Science animals Gills The organ that fish breathe through.
Life Science anatomy nutrition chemistry Glucose A kind of sugar formed in the process of photosynthesis.
Life Science plants Gymnosperm The class of plants with no flowers or fruits.
Life Science plants H2O, CO2, light minerals chlorophyll Name 4 materials needed for photosynthesis.
Life Science ecology Habitat The place where a plant or an animal lives.
Life Science animals Head, thorax, abdomen Name the main parts of an insect.
LIfe Science anatomy Hemoglobin A chemical that serves to carry oxygen to the tissues.
Life Science insects Hempitera What order are true bugs?
Life Science anatomy Hinge Joint A type of joint that only allows one plane motion.
Life Science anatomy Hormone(s) A secretion found in the blood stream which influences the activity of particular organs is ____________? or Chemical substances produced by the endocrine glands.
Life Science animals Human What animal is Homo Sapien.
Life Science animals insects Hymenoptera What order are bees wasps &ants?
Life Science animals In water Amphibians lay their eggs where?
Life Science animals Invertebrate An animal without a backbone is an _____________?
Life Science anatomy Iris The colored part of the eye around the pupil. It regulates the amount of light that passes into the eye.
Life Science anatomy Jugular Main blood vessel that goes to the brain.
Life Science anatomy nutrition K-Vitamin Maintains normal clotting function of the blood.
Life Science anatomy Kidney An organ that filters liquid wastes from the blood.
Life Science anatomy Large Intestine The area that finishes digestion and disposes of undigested residue.
Life Science anatomy Larynx The voice organ located in the upper part of the windpipe. It contains the vocal chords.
Life Science anatomy Lens The part of the eye that collects the light and focuses it on the retina.
Life Science animals insects Lepidoptera What orders are butterflies and moths?
Life Science anatomy Ligaments Connective tissue connects bone to bone.
Life Science anatomy Liver This organ secretes file, stores sugar, synthesize protein, dispose of poisons and makes a substance necessary for red blood cells production that breaks down old red blood cells.
Life Science anatomy Living Cells Viruses can only replicate in _______________?
Life Science anatomy Lungs The organ that allows oxygen into the blood stream.
Life Science anatomy Lymphatic System A system of delicate vessels that lead from spaces between tissue to veins in the heart.
Life Science anatomy Malnutrition Condition of being poorly nourished.
Life Science animals Mammals What class of animal give birth to living young and fee them with milk, have a 4-chambered heart, breathe by lungs and have hair?
Life Science anatomy Marrow The place where red blood cells are made.
Life Science
Microbiologists A scientist who studies animal and plant life under a microscope.
Life Science anatomy nutrition Minerals A nutrient that helps regulate body tissues and is needed in very small amounts.
Life Science plants Mint What plant family has a square stem?
Life Science anatomy Molar Pasterior teeth used for grinding.
Life Science anatomy Muscle Cell The smallest living thing that expands and contracts.
Life Science anatomy Nerve Cell The smallest living thing that receives and transmits impulses or messages. or The cells of the body which carry messages from one part of the body to another.
Life Science anatomy Nervous System The system controls the body. or The system of nerves and nerve tissues in the body which controls the other system and organs in the body.
LIfe Science anatomy nutrition Niacin Aids in utilization of energy, helps tissue respiration (cell oxygen use) promotes healthy skin, nerves, digestive tract and aids digestion.
Life Science anatomy Nose The organ used for sensing smells.
Life Science anatomy Nutrient A basic food substance needed by the body for growth, repair or energy.
Life Science anatomy Olfactory Nerve Nerve that sends smell stimuli to the brain.
Life Science animals On Land Reptiles lay their eggs where?
Life Science anatomy Optic nerve The nerve that sends impulses from the eye to the brain.
Life Science anatomy Organ A group of cells or tissues working together for a special purpose.
Life Science animals Orthoptera What order are grasshoppers, crickets, praying montids, walking sticks and cockroaches?
LIfe Science
Paleontologists Scientists who study ancient life.
Life Science anatomy Pancreas Where pancreatic juices are made.
Life Science
Parasite An organism that depends completely or another organism for its existence is a ___________.
Life Science anatomy Pectoral Muscles of the chest.
Life science anatomy Pelvic The hip bone.
Life Science animals Peregrine Falcon What is the fastest bird alive?
Life Science anatomy Peristalsis Rhythmic involuntary muscular contractions that help pass substances along a hollow organ.
Life Science plants Petal What is the pretty part of a flower called?
Life Science plants Phloem The part of a stem where the liquid goes down.
Life Science plants Photosynthesis The process used by green plants to make sugar and oxygen from carbon dioxide and water in the presence of light.
Life Science plants Phototropism The act of a plant growing toward light.
Life Science anatomy Pipe to Lungs Bronchus
Life Science animals Pisces or Fish What class of animals have a bony skeleton, 2-chambered heart, breathe by gills, are cold-blooded, have scales and an air bladder?
Life Science plants Pith Part of a tree where food is stored.
Life Science anatomy Pituitary Gland The gland that produces hormones and controls other glands. or The master gland whose hormones affect all other endocrine glands is the ________.
Life Science
Plant & Animal All living things can be divided into what two kingdom?
Life Science anatomy Plasma Liquid part of the blood. or The clear fluid in the blood.
Life Science anatomy Platelets Causes blood to clot.
Life Science ecology Population Number of a certain kind of organism living in a certain area is the ______________?
Life Science anatomy Protein The meat group is high in this nutrient and it is broken down into amino acids and used for energy.
Life Science anatomy Protoplasm This word means the living substance. or Name the liquid found in cells.
Life Science anatomy Pulmonary Name of the blood vessel that goes to the lung.
Life Science anatomy Pupil The black part of the eye.
Life Science anatomy Receptor A free nerve ending used as a sense organ to receives and transforms stimuli into nerve impulses.
Life Science anatomy Rectum The end and enlarged portion of the digestive tract.
Life Science anatomy Red Blood Cells or Erythrocytes The type of cell that carries oxygen to body tissues.
Life Science
Reproduction The maintenance of a species from generation to generation.
Life Science
Reproduction The maintenance of a species from generation to generation.
Life Science animals Reptiles What class of animal is cold blooded, rough, scaly, born on land, has lungs and a 3-4 chambered hearts?
Life Science anatomy Respiratory System System that supplies oxygen to the body.
Life Science anatomy Retina The back of the eye. or The inner lining of the back of the eyeball.
Life Science anatomy Rods or Cones One of the main kinds of retina cells.
Life Science anatomy Saliva A fluid formed by glands in the month.
Life Science anatomy Salivary Glands Where the saliva is secreted.
Life Science animals Scales Name the protective over lapping surface or fish.
Life Science anatomy Semi-Circular Canals Three curved tubes above the cochlea in the ear. They give the body its sense of balance.
Life Science plants Simple & Compound Name 2 main types of leaves.
Life Science anatomy Small Intestine The principle area for the absorption of food.
Life Science plants Spearmint Catnip Name three members of the mint family.
Life Science animals Spider or Scorpion What common animals are in the class arachnida?
Life Science anatomy Spinal Cord The main thoroughfare for the nervous system.
Life Science anatomy Stirrup One of the small bones in the middle ear.
Life Science anatomy Stomach A pouch where food is stored and some digestion occurs.
Life Science plants Stomata Tiny openings usually on the underside of leaves thru which water vapor and air pass.
Life Science anatomy nutrition Sugar Sources of energy and starch is burned into this.
Life Science
Survive To continue to live or exist is to ____________?
Life Science anatomy Synapse The connection of one nerve cell with another where impulses are transmitted.
Life Science anatomy Tear Duct The gland or tube that carries fluid to the eye for washing it.
Life Science anatomy Tendons A tissue that connects muscle to bones.
Life Science animals Thorax-Abdomen Name the main two parts of a spider.
Life Science anatomy Thymus The ___________ produces growth hormones.
Life Science anatomy Thyroid The gland that regulate metabolism, growth, and sexual development. or The gland that regulates the pace of the body functions is ___________?
Life Science anatomy Tissue A group of similar cells working together for a specific job.
Life Science anatomy Tongue The organ used for taste.
Life Science animal Trilobite Ancient marine arthropod (insect) whose body was divided into 3 sections by furrows on the top section.
Life Science anatomy Urine The liquid wastes collected in the kidneys.
Life Science anatomy Veins Blood vessels that carry blood towards the heart.
Life Science anatomy Ventricles Chambers where the blood leaves the heart.
Life Science anatomy Vertebrate Separate back bones are called ____________.
Life Science animals Vertebrate & Invertebrate All animals can be classified into what two groups?
Life Science animal anatomy Vessel A tubular structure that transmits fluids.
Life Science anatomy nutrition Vitamin A-Retinol Assists formation and maintenance of soft smooth skin. Helps promote healthy eye tissues.
Life Science anatomy nutrition Vitamin B-Thiamin Aids in utilization of energy. Promotes the utilization of carbohydrates and a normal appetite.
Life Science anatomy nutrition Vitamin B12 Helps prevent anemia. Helps enzymes and other biochemical systems function normally.
Life Science anatomy nutrition Vitamin B2-Riboflavin Aids in utilization of energy. Functions in part in the production of energy within body cells and helps promote healthy skin, eyes and clear vision.
Life Science anatomy nutrition Vitamin C (Ascorbic Acid) Forms substances that hold body cells together thus helps strength blood vessels, hastens healing of wounds and bones and increases resistance to infection. or A vitamin that is found in high amounts in citrus fruits and is necessary for cell growth.
Life Science anatomy nutrition Vitamin D Helps the body absorb calcium from the digestive tract and build calcium and phosphorus into bones.
Life Science anatomy nutrition Vitamin E Protects Vitamin A from destruction by oxidation. Promote healing.
Life Science anatomy nutrition Vitamins An organic substance essential in minute amounts for normal growth and body functions.
Life Science anatomy Vocal Cords A pair of thin sheets of tissue whose vibrations cause sounds to be made. In human beings these are located in the larynx.
Life Science anatomy Water Is part of every cell and all body fluids. Regulates body temperature. Carries nutrients to the cells. Carries waste from the cells. Functions as the medium for chemical reactions.
Life Science anatomy nutrition Wave Lengths The distance from the beginning of one wave to the beginning of the next wave.
Life Science anatomy White blood cells A cell in the body that fights bacteria and helps remove foreign organisms and old or dead tissue cells from the body. or Cells that fight harmful organisms in the blood stream.
Life Science plants Xylem The part of a stem in which the liquid goes up.
Life Science oceanography Zoo-Plankton Tiny animals of the sea.
Life Science anatomy Air Sac Microscopic chamber in the lung tissue where oxygen enters the blood.
Life Science anatomy Amino Acids Building blocks of protein.
Life Science anatomy Anus The posterior opening of the digestive tract.
Life Science anatomy Aorta(Arteries) The largest blood vessel in the body.
Life Science anatomy Aurcicle or Atrium The receiving chamber of the heart.
Life Science anatomy Blood The fluid that circulates in the circulatory system.
Life Science anatomy Bone Cell The smallest living thing that is used for support.
Life Science anatomy Brain The organ that controls body functions.
Life Science anatomy Bronchial Tube The tube connecting the esophagus to the lungs.
Life Science plants Bud-Cambium The part of the stem where the growth takes place.
Life Science anatomy Cerebellum The smaller of the two parts of the brain. Controls the power of balancing..
Life Science anatomy Circulatory System The system to transport substances throughout the body.
Life Science animals Cold-blooded An animal whose body temperature is the same as the air surrounding it is __________?
Life Science anatomy Cornea A covering of transparent material over the eyeball which protects the eye and admits light.
Life Science anatomy Diaphragm The muscle used to control breathing.
Life Science anatomy Ears The organ used for sensing sounds.
Life Science anatomy Endocrine System The system in the body that makes chemicals to control long term changes. or The system that is the chemical regulator of the body is _____________?
Life Science anatomy Epidermis The outer surface of the body.
Life Science anatomy Excretory System System that rids the body of waste.
Life Science anatomy Eyelashes Hairs that protect the eye.
Life Science anatomy Eyes The organ used for sensing light.
Life Science anatomy Femur The largest bone in the body.
Life Science anatomy nutrition Iodine Makes thyroxine, a hormone that regulate metabolic rate. Prevents (simple) goiter.
Life Science anatomy nutrition Iron Helps to form hemoglobin, the red substance in blood that carries oxygen to and carbon dioxide from the cells. Prevents animus and increases resistance to infection.
Life Science
Microscope What scientific instrument magnifies very small objects?
Math data analysis Average (mean) When you add up five numbers and divide the total of 5 you find the _______. Mean is the the quotient of the sum of data points divided by the number of data points; the data point or one of the data points midway between a progression of data points.
Math geometry Ellipse Shapes that are more oval than round.
Math
Geometry or Trigonometry A branch of math dealing with the sides and angles of triangles.
Math statistics Median What is the mathematicsl term for the mid point in a series of numbers? Median is the middle point or the average of the middle points of a sequence of data points arranged by value; the value at the midpoint of a frequency distribution such that there is an equal probability of falling above or below it.
Math statistics Mode The largest subgroup (subset) of similar data points with the same value among all data points (elements) and other subgroups(subsets) of the larger group (set) is called what? is the data point that occurs most frequently in a set of data.
Math Inquiry Process measurement Meter What metric unit of measure about the length of a desk?
Math Physical Science matter measurement Gold Which weighs more 2 cubic inch of gold or 2 cubic inch of aluminum?
Math Physical Science geometry matter Solid A material which has a definite volume and a definite shape.
Phsyical Earth Geography
North Pole Farthest point north in the world.
Phsyical Science energy nuclear Nucleus The center of an atom made up of protons and neutrons.
Phsyical Science astronomy Objective Lens The lens of a telescope at the end nearest the object.
Phsyical Science astronomy Ocular The lens a telescope at the end nearest the eye.
Phsyical Science energy light Opaque Not letting light through is ____________.
Phsyical Science chemistry matter Paper Chromatography A process of separating compounds from a liquid mixture by allowing it to seep into absorbent paper.
Phsyical Science energy electricity Parallel A circuit where each light will work alone.
Physical Earth
Zero Gravity Without Weight.
Physical Science chemistry Acids A sour substance which in liquid form turns blue litmus paper red.
Physical Science energy sound Amplifier An instrument that increases the volume of something.
Physical Science energy sound Amplitude The distance a vibrating object moves from its position of rest.
Physical Science energy electricity magnetism Antennas Long wires or a set of wires uses in radio for sending or receiving.
Physical Science nuclear Atom Small part of a molecule; The center of it is made up of protons & neutrons and electrons revolve around it.
Physical Science energy magnetism nuclear Atomic Make-up or Spin of Electron Magnetic Behavior depends on what?
Physical Science chemistry Atomic Weight That which is approximately equal to the sum of the protons and neutrons in the nucleus is what
Physical Science
Attract To draw near; to pull towards something.
Physical Science chemistry Base A chemical substance that unites with an acid to form a salt is __________?
Physical Science nuclear energy Chain Reaction A reaction that makes more energy then it uses, as in the splitting of billions of atoms.
Physical Science chemistry Chemical bond The force holding the atoms of each molecule of a compound together.
Physical Science chemistry Chemical Change The rearrangement of the atoms of a molecule to form a new substance.
Physical Science energy Circuit What is the path that an electric current follows?
Physical Science energy electricity Circuit breaker Fuse What is the weakest link in an electrical circuit.
Physical Science Measurement Compass A scientific device to measure direction.
Physical Science energy nuclear Compound A substance formed by the combination of two or more different kinds of atoms.
Physical Science energy light Concave Curving inward like the inside of a bowl.
Physical Science energy heat Conduction, Convection & Radiation Name 3 ways heat travels.
Physical Science energy electricity Conductor Material through which an electric current will flow.
Physical Science energy light Convex Curving outward or arched like the outside of a ball.
Physical Science energy electricity Current A flowing movement; as in electricity.
Physical Science matter Dr. Albert Einstein E=MC2 was a formula first conceived by?
Physical Science energy E-MC(2) What was Einstein's famous equation?
Physical Science energy sound Echo The reflection of sound waves.
Physical Science energy electricity magnetism Electric Current Moving a magnet near wire will cause what in the wire.
Physical Science energy magnetism electricity Electromagnetic A piece of iron that becomes a magnet when an electric current flows through a wire wound around it.
Physical Science energy magnetism electricity Electromagnetic Waves The waves sent out by a wire thru which a varying electric current has been sent.
Physical Science energy nuclear Electron The blurs of energy which revolve around the nucleus of an atom.
Physical Science chemistry nuclear Element What is a simple basic substance which is made up of just one thing? A pure substance made up of only one kind of atoms.
Physical Science energy Energy The power to do something; the amount of force that can be made to do work.
Physical Science energy magnetism Field The area of space around a magnet in which are its lines of force.
Physical Science energy nuclear Fission The splitting into parts; The splitting of atoms.
Physical Science energy electricity Flow of Electrons Electricity is what?
Physical Science energy light Focal length The distance from the lens to the clear image of a distant object being examined.
Physical Science energy light Focus The point at which a clear image of the object being examined is formed.
Physical Science chemistry Formula The numbers and symbols used to represent a compound.
Physical Science energy sound Frequency Speed at which a material vibrates is called what?
Physical Science energy matter Friction Rubbing of one thing against another. (the force that slows them).
Physical Science energy nuclear Fusion The joining of atoms is called what?
Physical Science matter Gas Substance that has no definite shape or volume.
Physical Science energy nuclear Geiger Counter A device for finding radioactivity.
Physical Science energy electricity magnetism Generator A machine which produces electric current by revolving coils of wire in a magnetic field is a ___________.
Physical Science matter Gravity Force that attracts all things to center of the earth.
Physical Science energy heat Heat The rate of movement of atoms is measured indirectly as ________.
Physical Science energy light heat Infrared The lower frequencies of solar spectrum invisible to the human eye and commonly called the heat rays.
Physical Science energy electricity Insulator A material through which an electric current will not flow easily.
Physical Science chemistry nuclear Isotopes The different types of atoms of one element.
Physical Science matter Kindling Temperature The temperature at which a substance will catch fire and burn.
Physical Science matter measurement Liquid Substance that has a definite volume but no definite shape.
Physical Science chemistry Litmus Paper Treated paper used to test for acids and bases.
Physical Science energy magnetism geology Loadstone or Lodestone What is a magnetic stone called?
Physical Science energy magnetism Magnetic Field The area around a magnet in which magnetic force can be detected.
Physical Science energy light Magnify To make appear larger.
Physical Science matter Mixture Two or more substances put together in such a way that each keeps it s own properties.
Physical Science energy electrical Negative A particle that has an abundance of electrons has what charge?
Physical Science energy light chemistry Negative An exposed photographic film.
Physical Science electricity Negative Charges Having more electrons than protons causes what _____________.
Physical Science chemistry Neutral Substance Substance that are neither acidic or basic.
Physical Science energy nuclear chemistry Neutron A particle that is neutral electrically and has about the same mass as a proton.
Physical Science energy magnetism North & South When freely suspended a magnet aligns itself how?
Physical Science matter Physical change A change in the shape, size or state of a substance.
Physical Science energy sound Pitch Highness or lowness of a sound.
Physical Science energy magnetism Pole The north and south end of a magnet, where most force is located?
Physical Science energy nuclear Positive A particle that has an abundance of protons is __________.
Physical Science energy light Prism A piece of glass with slanting sides; bends white light and separates light into different colors.
Physical Science energy heat nuclear Radiation Heat given off by something having energy. or What causes or is a solar wind?
Physical Science energy nuclear chemistry Radium A radioactive element that has 88 atoms and glows in the dark is?
Physical Science energy light heat Reflect Throw back heat on light.
Physical Science energy light Refract To bend light rays as in a prism.
Physical Science energy light Refraction The blending of light as it passes from one medium to another.
Physical Science energy magnetism Repel Like sides of magnet do what?
Physical Science energy electricity Resistance What is that which slows down electrons in an electric current.
Physical Science
Screw, inclined plane, pulley, wheel & axle, Lever Name five simple machines.
Physical Science energy electricity Series Each light must be on to make a complete circuit.
Physical Science energy light Spectroscope An instrument used to analyze the different colors in light given off by a glowing object.
Physical Science energy light Spectrum The band of colors produced when light is separated into its different frequencies such as a rainbow.
Physical Science energy sound Stereophonic That in which sound has the effect of coming from several different places.
Physical Science matter Suspension A liquid containing undissolved particles which do not settle.
Physical Science energy electricity Switch Used to open and close an electric current.
Physical Science chemistry Symbol The letter or letters used to represent an element.
Physical Science matter Tension The stretch or strain of something.
Physical Science energy sound Tone A vocal or musical sound.
Physical Science energy light Translucent A substance is called this when light can pass through it but objects beyond cannot be seen clearly. or Letting light through but not transparent.
Physical Science energy light Transparent A substance is called this when light can pass through it and objects beyond it can be seen clearly.
Physical Science energy light Ultra Violent The higher frequencies of the solar spectrum invisible to the human eye.
Physical Science nuclear Uranium An element used in making atomic energy; It has 92 protons and 143 neutrons.
Physical Science vibrate Vibrate To move back and forth very rapidly.
Physical Science sound Volume The fullness of tone a loud sound has much of this and a low sound has little.
Physical Science Earth Science astronomy 1 525 ft/s What is the speed of the rotation of Earth?
Physical Science Earth Science astronomy 18.6 m/s What is the speed of translation of the earth through space?
Physical Science Earth Science astronomy 186 000 m/s What is the speed of light?
Physical Science Inquiry Process energy heat measurement Thermometer An instrument for measuring the amount of heat.
Physical Science Inquiry Process energy heat measurement Thermometer What is the name of the device used to measure temperature?
Science Process
Reference Point The permanent point from which one gives directions or makes observations.