Investigate desert biomes by creating food chains and food webs. Groups first research feeding habits of organisms in the Sonoran Desert. This information helps pupils draw food chains and webs to determine relationship between organisms.

What kinds of birds are common in the area? Young scientists use household supplies to create bird feeders. They then document the birds that come to their feeders by keeping journals. 

Scholars use a large carton, string, an emery board, and bird food to create a hand-made bird feeder. After completing the craft, pupils keep a journal to track their observations.

Examine how pollution makes its way into an ocean with help from a model watershed. Scholars use household items to recreate a mini-watershed, equipped with pollutants, that when mixed with rain drain into a model's body of...

From bears and owls to chipmunks and trees, all life depends on the sun for the energy to survive. Young biologists develop an understanding of this big idea as they arrange this series of plant and animal picture cards into food...

What kind of saver are you? Save the Pig has great tips and tools to help you identify your spending habits and then learn to change them in order to improve your financial health.

Is the food chain shown above accurate? Does the first link depict a producer, the second link a herbivore, and the third link an omnivore / carnivore? Students must correctly determine whether a species is a producer or consumer, and...

This interesting site provides information on the following clownfish topics: habits, breeding, food & feeding, and clownfish & man. You will also find key facts and several did you know points of interests.

The KidZone shows amazing images of sharks and presents all kinds of facts and activities in a format for grade school children.