Masks and vaccinations are recommended. Plan your visit
Trace your shadow, then make it change.
Create a sound system for music only you can hear.
Listen to the sound of rain falling—anytime, anywhere.
Safely view our nearest star.
Build a wind turbine.
Investigate sea level rise with this model of continents and oceans.
Investigate how a ramp’s steepness affects objects rolling down it.
Investigate how length, mass and release point affect pendulum speed.
Investigate what happens when you connect many bubbles.
Investigate how to balance weights on a balance board.
Investigate how to predict the color of an afterimage.
