Curiosity Guides
Echo location, tympanic membranes, radio teeth and more! The Curious Crew learns how our ears are designed to capture incoming sounds. STEM Challenge: Designing a pair of ‘Ear Defenders.’ Curious About Careers: Audiologist Dr. Brooke Tudor.
Lesson 206
Science
3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
Dancing droplets, milk mayhem, and tire treads? Explore the characteristics of liquids and how they work in our daily lives. [...]
Lesson 207
Bridges are a natural part of human history and ingenuity and are as simple as crossing a fallen tree across [...]
Lesson 208
Learn about the layers that make up the earth and how they interact to affect the landscape. STEM Challenge: making [...]