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Student Instructions
Show the 6 materials you tested.
Label the materials as opaque, translucent, transparent, or reflective.
Use evidence from your investigation to support your claim.
I think ___ is ___ because ____.
Teacher Notes (not visible to students)
1-PS4-3. Plan and conduct an investigation to determine the effect of placing objects made with different materials in the path of a beam of light. [Clarification Statement: Examples of materials could include those that are transparent (such as clear plastic), translucent (such as wax paper), opaque (such as cardboard), and reflective (such as a mirror).] [Assessment Boundary: Assessment does not include the speed of light.]
