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What happens when you blow a fuse?
Focus the invisible light from an electric heater.
Make the liquid in this toy rise and fall in a cycle.
Dark-colored materials absorb and emit energy more readily than light-colored materials.
A dipping bird seems to go forever—but it's not perpetual motion.
When a piece of iron gets too hot, it loses its attraction to a magnet.
"Cold" metal and "warm" wood may be the same temperature.
A fun way to visualize gas molecules in constant motion.
Use your breath to make a visible change in an electric circuit.
Discover the relationship between temperature and volume of a given amount of gas.
Just spew it—build your own cyclic hot water fountain.
Visualize the spectacular fluid motion of convection cells.
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