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Stack #152625
Scientific Inquiry (5th Grade Terms)
Question | Answer |
---|---|
scientific inquiry | a fancy way of describing how scientists go about finding answers to questions about the natural world |
scientific observations | what scientists do when they use their five senses to describe the natural world; often made during an experiment |
experiment | a test or trial that produces evidence you can use to answer a question |
measurement | describes a quantity such as time, length, distance, mass, volume, or temperature |
scientific ideas | models, theories, or laws that are developed using evidence gathered from a scientific observation |
models | a simplified representation that explains what a part of something looks like or how it works |
theories | a set of ideas that tie together many observations |
laws | describes how some part of nature acts under certain conditions |
prediction | a statement of what you think will happen under certain conditions based on what you know from your observations and research |
steps in a scientific investigation | 1. ask a question2. do research3. form a hypothesis4. design an experiment5. gather and analyze data6. communicate results7. identify questions for further research |
hypothesis | an idea that can be tested by an experiment |
variable | factors that can affect the results of the experiment |
control | factors that remain constant |
data | information you collect during an experiment |