Scientists

Explore hands-on science and math missions with clearer goals, playful challenges, and mobile-friendly practice.

Lab Choose a mode

Task What to do now

Physics Journey Stop 1 of 3

Gravity Arc

Pull the ball back, launch it, and watch the forces change the trip.

Goal: land the ball in the bucket.

Journey Pick a level

Stars 0

Controls Adjust the run

Gravity

Medium pull

Friction

Middle rub

Bounce

Happy bounce

Gravity Pull Friction Rub Bounce Power

Controls Load the reactor

Lab Tools

Lab tools ready: Stir 0 | Heat 0 | Cool 0 | Filter 0

Sandbox Materials

Controls Pick objects and tools

Arena Toys

Arena Objects

Tools

Signature Move

Meteor Slice

Katana slices props along your swipe and turns one hit into flying chunks.

Charge 0%

Controls Solve the problem

Topic Math

Streak 0

Skill Check

Solve the next problem.

Pick an answer, then press Check Answer.

Play Run it

Play Tips and extras

Learn Thinking Check

Answer a quick lab question to practice the idea behind this mode.

Answer correctly to earn a small star bonus.

What Is Happening?

Gravity is the pull that brings things down toward the ground.

Solved: 0
Attempts: 0
Best Streak: 0
Stars: 0

Try this: drag the ball backward, then let go.
Remember: gravity pulls down, friction slows things, bounce pops things back up.
Watch for: ramps, spring pads, wall banks, shelves, and the goal bucket.

Star Games Quick mini games

Play quick side games to earn stars between lab runs.

Tap Rush

Tap fast before time runs out

Best 0

Time Ready

Taps 0

Pattern Pop

Watch the lights and repeat the order

Best 0

Progress 0 / 0

Unlocks Spend stars

Ball Skins

Backgrounds

Arena Drops

Destruction Tools

Drag the ball to launch it.

Your action was confirmed

Lesson 1: launch the ball and watch gravity curve the path.