Open-and-go lessons that inspire kids to love science.

Science curriculum for K—5^th grades.

Hands-on — lead students in the doing of science and engineering.
NGSS-aligned and Common Core — make the transition to the Next Generation Science Standards and support Common Core.
Less prep, more learning — prep in minutes not hours. Captivate your students with short videos and discussion questions.

Waves of Sound

Sound, Waves, & Communication

3rd Grade, 4th Grade, 5th Grade

NGSS Standards covered: 4-PS4-1 , 4-PS4-3

This unit helps students develop the idea that sound is an actual thing, a wave of vibrations traveling through the air. Equipped with this understanding, students can begin to make sense of how sound and music work. Less