Manage a park and balance the needs of animal life, plant life, tourism, and finances. Make smart choices to keep your park thriving in EcoKingdoms!

Dive into the fascinating world of waves! Wiggle the string to create waves, or tweak the frequency and amplitude of an oscillator to explore wave behavior.

Learn how to calculate and compare unit rates while shopping for groceries or racing cars! Use double number lines to solve real-world problems and sharpen your math skills.

Explore the states of matter by heating, cooling, and compressing atoms and molecules. Watch as solids melt, liquids boil, and gases condense while you learn how temperature and pressure affect particles.

Explore projectile motion by launching objects from a cannon! Adjust factors like angle, speed, and height to see how they affect the object's trajectory, with and without air resistance.

Experiment with pendulums to uncover what affects their swing! Test variables like length, mass, and angle, and even calculate gravity on an unknown planet.

Discover how light interacts with molecules in our atmosphere! Explore how different types of light, from microwaves to ultraviolet, cause molecules to move and absorb energy.

Test your knowledge of solids, liquids, gases, and plasmas in Matter Sorter! Quickly sort falling objects into the right bins before time runs out, and learn about the fascinating world of plasmas along the way.

Explore the fascinating evolutionary journey of birds in Flap to the Future. From feathered dinosaurs to futuristic flying creatures, discover how flight evolved over millions of years through fun gameplay and scientific insight.

Explore the conservation of energy with a skater! Build your own ramps and tracks while learning how kinetic and potential energy affect the skater's motion.

Mix chemicals with water and watch the solution change color as its concentration increases. Experiment with volume and solute to see how concentrated you can make your solution before it becomes saturated!

Mix red, green, and blue light to create a rainbow! Explore how different colored filters affect light and discover how various light combinations impact what we see.

Explore how light bends as it passes between different materials and create rainbows with prisms of various shapes. Experiment with bending light and learn how refraction works!

Become a wildlife DJ with BeastBox, mixing animal voices with beatbox loops to create your own music inspired by nature. Unlock Beast Mode by exploring ecosystems and adding their unique sounds!

Learn about balance by experimenting with objects on a teeter totter! Predict how different masses and positions affect the plank's motion, and test your skills in the Balance Challenge game.

Shape the future of a new society while recognizing ethical issues and making decisions based on evidence and differing points of view.

Explore atomic bonds. Change states of matter by adjusting temperature and pressure in this simulation that demonstrates how atoms move and bond.

Can you change wind and air pressure according to your will? You'll have to figure out how to make weather patterns--and even cyclones!

Your pals find a mysterious wave combinator in the yard, but can you figure out how waves interact? And just what is amplitude, anyway?

How good are you at predictions? Can you figure out when—and how powerfully—an earthquake will hit Square City? Triangulation is the key!