Instructional Video4:44
Be Smart

The Small Problem With Shrinking Ourselves

12th - Higher Ed
It's okay to be small?
Instructional Video3:28
Curated Video

Mechanical Ways to Detect Objects and Explore Internal Structures

9th - Higher Ed
This video explores various mechanical ways that can be used to detect objects and explore their internal structures, starting with sound waves. The video explains how sound waves work, how ultrasound waves are used for medical imaging,...
Instructional Video5:15
msvgo

Ultrasound

K - 12th
It explains ultrasound and its applications.