For this activity, students make predictions about whether different objects float or sink, then test them. They are asked to record their observations and results for each, and compare their results to others'.

Concepts

density

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Additional Tags

sort objects by properties, serc: mnstep: sink or float? inquiry investigation, sink vs. float

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Classroom Considerations

• Knovation Readability Score: 3 (1 low difficulty, 5 high difficulty)