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Waves, Light & Sound
Grade 4 → Science
Waves, Light & Sound
Explore wave properties.
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Lessons
1
Wave Basics
SAT: Information+Ideas
ACT: Science
2
Light and Sound
SAT: Information+Ideas
ACT: Science
3
Guided Practice
SAT: Information+Ideas
ACT: Science
4
Primary Source Analysis
SAT: Information+Ideas
ACT: Science
5
Claim-Evidence Writing
SAT: Information+Ideas
ACT: Science
6
Unit Checkpoint
SAT: Information+Ideas
ACT: Science