Hang masses from springs and adjust the spring constant and damping. Transport the lab to different planets, or slow down time. Observe the forces and energy in the system in real-time, and measure the period using the stopwatch. Sample learning goals:

Explore what it means for a mathematical statement to be balanced or unbalanced by interacting with integers and variables on a balance. Find multiple ways to balance x and y to build a system of equations. Sample learning goals:

Build rectangles of various sizes and relate multiplication to area. Discover new strategies for multiplying large numbers.

Build rectangles of various sizes and relate multiplication to area. Partition a rectangle into smaller areas and discover new strategies for multiplying decimals!

Build rectangles of various sizes and relate multiplication to area. Discover new strategies for multiplying algebraic expressions.

Express yourself through your genes!

Explore how a capacitor works! Change the size of the plates and the distance between them. Change the voltage and see charges build up on the plates. View the electric field, and measure the voltage.

Experiment with an electronics kit! Build circuits with batteries, resistors, light bulbs, and switches.

Play with functions while you ponder Art History. Look for patterns, then apply what you learned on the Mystery screen! Sample learning goals:

Play with one or two pendulums and discover how the period of a simple pendulum depends on the length of the string, the mass of the pendulum bob, the strength of gravity, and the amplitude of the swing. Observe the energy in the system in real-time, and vary the amount of friction.