Curiosity Guides
Sudsy science, homemade soap, and repulsive pepper! The Curious Crew learns all about the science of soap with a lesson on saponification and surfactants. STEM Challenge: Making Homemade Soap. Curious About Careers: Water Chemist Daveda Quinn
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 [...]