Do not place the black fabric anywhere above the candle. The fabric can melt or catch fire. Fire is dangerous. Do not run this experiment near anything highly flammable. Be prepared to evacuate, if ...

Why do you think blowing on a candle flame makes it go out? Since there is a flame in this experiment, be sure that a teacher, parent, or other adult works with you. Wear goggles when doing this ...

Join us in this epic Lego experiment where we build and test various mechanisms to create a water vortex inside a plastic ball! Using innovative Lego designs, we explore the power of magnetic coupling ...