A solar chimney is a way to make energy from the sun without using solar panels. It works like a giant chimney that uses the hot air and pressure from the sun to power a turbine. First, the sun heats up a big, black acres with a chimney on top. The hot air in the acre rises up into the chimney and pushes air into an underground turbine. The turbine spins, creating energy, which is used to power things like light bulbs, computers, and TVs. Solar chimneys are cool because they use the sun's energy and don't create any pollution.