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 801
Science
3rd Grade, 4th Grade, 5th Grade, 6th Grade, 7th Grade, 8th Grade
Grapefruit candles and sinking citrus phenomena! It’s a “rind” blowing episode as Dr. Rob and the Crew get a taste [...]
Lesson 802
Anti-gravity balls and poised pennies! Join the Crew and Dr. Rob as they take a spin investigating science of Centripetal [...]
Lesson 803
Balancing bottles, quirky corks, and marshmallow mobiles! It’s steady as she goes as Dr. Rob and the Crew investigate Balance [...]