SciGirls
Parachute Parade Skydivers rely on parachutes to slow them down as they fall from frightening heights. Parachutes catch air and create drag, a force that works against gravity. Parachutes are …
Parachute Parade Skydivers rely on parachutes to slow them down as they fall from frightening heights. Parachutes catch air and create drag, a force that works against gravity. Parachutes are …
Have you ever seen bugs that can walk on water? Learn how surface tension allows bugs to walk on water and create your own toy raft that will not sink …
How fast can you make your car go?! Design a paper towel roll vehicle and observe the forces needed to power your car. Does your car move faster or slower …
Fireworks are vibrant displays of light that brighten the sky on special occasions! Mimic these eye-catching displays using safe household liquids. Observe the chemical reaction that causes the colors to …