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Experiment With Sound and Light

Grade 4
Science and Technology
Understanding Matter and Energy

Description

In this mission, students explore the interactions of light and sound, such as reflection and refraction, with everyday objects. Students plan the materials and steps for the experiment.

Learning goals

I check how light and sound are reflected or refracted by objects.

Vocabulary

experimental approach
material
step
procedure
table
data collection
light source
sound source
reflection
refraction
trajectory
transparent
light rays

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