It’s getting hot out there! Discover the warm, wet world of the tropical rainforest as you create a tropical rainforest food web. What plants and animals form a tropical rainforest food web?It is an e ...
In this activity, you’ll create a food pyramid that shows whateats what in the forest. First, you’ll do some research on the plants and animals that live in your area to discover what food pyramids ar ...
What’s hot and cold and dry all over? It’s the desert! The desert is a place of extremes. In this activity, you’ll build a desert food web and discover what plants and animals can survive in these cha ...
Scientists examine biodiversity in an area to evaluate the health of an ecosystem. By collecting research over a number of years, scientists can determine whether a given species is in decline, experi ...
Human beings have long looked into the cosmos and dreamed of founding new societies on the surfaces of other planets. The with this is that our biology is so specifically suited to life here on Earth ...