Mosquito Repellant
Humans have tried for centuries to find a successful repellant to use against mosquitoes. ...
The Florida Everglades is one of the largest wetlands in the world. Wetlands are swampy areas filled with shallow water and tall grasses. Wetlands act like a sponge and soak up water, which helps keep the land around them from flooding. People cannot build houses in the Everglades, but plenty of birds and animals call it home. If you visit the Everglades National Park, you have a good chance of seeing an alligator. If you are very lucky, you will see a crocodile. How can you tell the difference? Alligators have a wider jaw, or snout, than crocodiles. Crocodiles also have a large tooth that sticks out of their lower jaw. More than three hundred kinds of birds live in the Everglades. Many kinds of snakes, frogs, and turtles also live there. The Florida panther is one of many animals in the Everglades in danger of becoming extinct.
Humans have tried for centuries to find a successful repellant to use against mosquitoes. ...
Scientists have spent many years trying to figure out earthquakes. Massive slabs of rock, ...
A waterfall is a land formation where water flows over rocks that drop in elevation. Some ...