Case Study: Grade 3 Video (II)
Focal Science Practices:
Related NGSS Performance Expectations:
4-PS3-2: Energy: Make observations to provide evidence that energy can be transferred from place to place by sound, light, heat, and electric currents.
1-PS4-1 Waves and Their Applications in Technologies for Information Transfer: Plan and conduct investigations to provide evidence that vibrating materials can make sound and that sound can make materials vibrate.
for blank copies of
Initial Observation Form