Observation and Inquiry Concepts
See also experiment and science investigation inquiry unpacked
Primary
Concepts
- Questions can be answered by watching objects.
- People learn with careful observation.
- People learn by observing interactions with objects.
- Observations can be compared through communication of properties.
- When people report different observations they can take more observations to try and find agreement.
- Tools can be used to make better and more accurate observations (magnifiers).
- Observations help collect information that can be used to answer questions.
- Communication helps us explain evidence and reasoning to each other.
Intermediate
Concepts
- Questions can be answered by organizing objects and or events to conduct a fair test and observe the results.
- Recording observations helps remember specific information.
- Observations are used to help make explanations.
- When people disagree on explanations for an observation they usually make more observations to refine their explanations.
- Observation, creativity, and logical argument are used to explain how things work
Middle School
Concepts
- Questions can be created so that observations of objects and or events can be made by conducting a controlled experiment with observations being recorded as data.
- The data can be transformed and analized by ordering, classifying, creating a model, and or logical explanation to lead to a conclusion related to the initial question.
- If more than variable changes at a time, the outcome may not be attributed to one of the variables.
- It may not be possible to identify or control all variables.
- What people expect to observe often affects what they actually do observe.
- Strong beliefs about what they expect to happen can prevent them from seeing other results.
- Scientists try to avoid this by having different people conducting independent studies.
- Unexpected observations can lead to new discoveries and to new investigations.
- There are many kinds of signals in the world that are not detectable with human senses.
Dr. Robert Sweetland's Notes ©