Kids learn more about the science of trees. Towering plants that help our planet.

Kids learn about the ice giant planet Uranus of the Solar System including fun facts, mass, day, year, and distance from the Sun. Astronomy for kids and teachers.

Kids learn about the planet Venus of the Solar System including fun facts, mass, day, year, and distance from the Sun. Astronomy for kids and teachers.

What is a reptile and how to they live? Kids learn about these cold blooded animals including snakes, lizards, and alligators.

Kids learn about Rhino horns and size. Black, white, sumatran, indian, javan rhinoceros.

Kids learn to identify sea turtles including different species loggerhead and leatherneck. These reptiles are endangered.

What was the Triceratops dinosaur? Kids find out about the first fossils, giant skull and horns, discovered by paleontologists. Habitat, size, food, and fun facts.

What was the Tyrannosaurus Rex? Kids find out about this dinosaur that was one of the largest land predators. Habitat, size, food, and fun facts.

Explore wildlife conservation including saving animal habitats, captive breeding, and tracking animal populations on this site.

Kids learn about Thomas Edison's biography. Invented many things including the light bulb and phonograph.

Kids learn about the major lakes of the United States including the Great Lakes, the Great Salt Lake, Crater, and Tahoe. Geography of the US.

Kids learn about the major rivers of the United States including the Mississippi, Missouri, Rio Grande, Colorado, and the Hudson. Geography of the US.

Kids learn the history of the Space Race during the Cold War. A race between the United States and the Soviet Union to put a man on the Moon.

Kids learn about astronomy, the study of outer space including the stars, planets, comets, black holes, and the Solar System. History and astronomers in this astronomy for teachers and kids section.

Kids learn about the science of the Earth's Atmosphere. Carbon dioxide, Oxygen, Nitrogen and more make up clouds and weather.

Kids learn about the science of bacteria and germs. Small invisible single cell organisms.

Kids learn more about the science of the human brain, the central unit that controls our body.

Kids learn about the science of the composition of the Earth. Different layers and what they do.

Kid's learn about the science of crystals. Repeating patterns of molecules form interesting shapes.

Kids learn more about the science of dangerous weather. Tornadoes, hurricanes, and thunderstorms.

Kids learn about the Earth science subject of topography including features such as landforms, elevation, latitude, longitude, and topographical maps.

Kid's learn about the science of earthquakes. What causes them and where they happen.

Kids learn about the carbon cycle and how this nutrient travels through the ecosystem to sustain life on Earth.

Kids learn about the coral reef biome. Much of ocean life lives in this important aquatic ecosystem.