EinsteinLab Cosmic Challenges

Launch your imagination with these ten fun-driven STEM quests!

10 Out-of-This-World Challenges

Gravity Defier

Build a paper helicopter and see how slowly it can fall! Experiment with wing sizes and shapes to make it float longer.

Rocket Riddle

Solve a secret code that reveals your rocket's fuel recipe, then craft a mini rocket to launch sky-high!

Planet Puzzle

Arrange the planets in our solar system in the correct order to unlock a hidden cosmic riddle!

Balloon Blast Off

Use a balloon and a straw on a string to create a mini rocket race. Time how fast it zooms across the room!

Rainbow Chromatography

Watch markers or candy dyes separate into dazzling colors with a simple coffee filter and water experiment.

Static Electricity Showdown

Rub a balloon on your hair and see if you can pick up paper scraps or bend a stream of water—like a true static wizard!

Egg in a Bottle Trick

Heat the air in a bottle and watch an egg get sucked in—no magic, just cool air-pressure science!

DIY Lava Lamp

Combine oil, water, and a fizzy tablet to create a mesmerizing lava lamp effect. Watch colorful bubbles dance!

Paper Bridge Challenge

Construct the strongest bridge you can using just paper and tape. Test how many coins it can hold!

Solar S'mores Oven

Turn a pizza box into a solar-powered oven to melt chocolate and marshmallows. Harness the sun’s tasty energy!