Make Your Own Sauropod Poop!
How did dinosaurs digest the food they ate? Using modern animals as models, make your own digestive system to learn more.
Binary, Pixels, And Data, Oh My! Studying How Computers Store Information
In this hands-on classroom activity, students learn how computers actually store and transmit data.
Hungry Hungry Hermetia
Food waste is a real problem in the world today. Can you design an economic and environmental solution—with fly larvae?
Scale Solar System Orbits—And Satellites!
Use planetary orbits and scale ratios to plan flight paths to other planets.
A New Beak Evolution Lab!
This evolution simulation goes further by modeling reproductive success while giving young engineers an opportunity to flex their skills.
Hack A Solar Circuit
Deconstruct an inexpensive solar circuit, then repurpose it to engineer a foldable, lightweight solar-powered device that solves a real human problem.
Model The Texture-Changing Structures of Cuttlefish Skin: Papillae
Recreating this impressive feat of camouflage takes only a balloon and a bit of duct tape.
Drawing Congressional Districts Is Like Sudoku
It’s just simple math, on a map, and on steroids.
How Shrinking Sea Ice May Be Shrinking Polar Bears
How is the body mass of polar bears changing as sea ice disappears? The answer may depend on where they live and feed.
Fossilization And Decay At The La Brea Tar Pits
Using the La Brea Tar Pits as inspiration, look at the conditions that affect fossil formation.