Use tools and materials to design and build a device that uses light or sound to solve…
NGSS·science·Grade 1·Last verified: May 21, 2026
Use tools and materials to design and build a device that uses light or sound to solve the problem of communicating over a distance.
Skills that teach this standard (1)
Practice questions coming soonCommunication with Light & Sound
Waves, Light & Sound · Ages 6–7 · questions coming soon
Concepts covered (0)
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