Grade: 1 - Physical Science 4

1.PS.4
Make observations to collect evidence and explain that objects can be seen only when illuminated.

I Can Statements Academic Vocabulary
* I can make observations to collect evidence.
* I can explain that objects can be seen only when illuminated.

Illumination
Light

Cross Cutting Concepts
Cause and Effect
Looking Back Looking Ahead
* Describe and compare objects seen in the night and day sky, observing that the sun and moon move across the sky. (K.ESS.2) * Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents. (4.PS.5)