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Mathematics

Science activity that demonstrates components of force and motion
Vector Toy

Components of force make a toy walk and stop at just the right time.

Science activity that demonstrates the mathematics of the center of gravity
Take It from the Top

How does this stack up?

Science activity that demonstrates chaotic motion
Strange Attractor

The attraction and repulsion of magnets produces entrancing, unpredictable motion.

Science activity that explores unexpected patterns
Spinning Blackboard

Create graceful loops and spirals by drawing on a spinning disk.

Science activity that demonstrates properties of convex mirrors
Spherical Reflections

Discover art and science in a myriad of spherical reflections.

Science activity investigating surface area and light
Soap-Bubble Shapes

Create geometric art with soap films.

Science activity that demonstrates depth perception
Size and Distance

So close, yet so far away.

Science activity that models radioactive decay
Radioactive-Decay Model

Substitute coins for radiation.

Science activity that investigates peripheral vision
Peripheral Vision

Discover the outer limits of your eyes.

Science activity that demonstrates light wave interference
Moiré Patterns

Imperfect alignment can lead to interesting patterns.

Science activity that uses gelatin to demonstrate behavior of filters and lenses
Laser Jello

Gelatin can do much more than just wiggle and jiggle.

Science activity that explores infrared radiation through a parabolic mirror
Hot Spot

Focus the invisible light from an electric heater.

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