Light and Shadows: Grade 1 Preview (NGSS PS4)
Preview content aligned to NGSS PS4 (Waves and Their Applications in Technologies for Information Transfer). Light and shadows are Grade 1 performance expectations (1-PS4-2, 1-PS4-3), not Kindergarten. Included here as optional enrichment only — not a K NGSS requirement.
Key Questions
- What do we need in order to see the objects around us?
- How does a shadow change when you move closer to or farther away from a light source?
- Can you use your hands and a flashlight to make different shadow shapes on the wall?
Common Core State Standards
Suggested Methodologies
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