Get a close-up look at insects, spiders, and some creatures that live without the Sun's energy. Find out why creatures both great and small, in water and on land, are important to each other and should be conserved.

Make a model of Earth that you can eat, meet paleontologists of all ages, explore life around sulfide chimneys, or collect "Ology" cards of the planets. Learn about events and forces that shape the Earth, other planets, and the stars.

What role does energy play in the Sun's activity, in the melting of Antarctica's ice shelves, and in the formation of planets? Read about it to find out.