On the bench · not built yet
Raindrop's Journey
Follow a water molecule through evaporation, clouds, rivers and glaciers; its choices are physics.
Nearby on the shelf
Grade 6 · Science · Simulator
Moon Phase Model
Orbit the Moon around Earth and watch phases and eclipses from both a space and a backyard view.
Grade 6 · Science · SandboxPlanet Builder
Place planets and moons and set their speed; gravity decides whether you get stable orbits or chaos.
Grade 6 · Science · TimelineEarth's Calendar
Squash 4.6 billion years into one calendar year; humans show up at 11:59 pm on December 31.