Water: Friend and Foe

In this fertilizer activity, students read about natural and manufactured fertilizers. They answer four critical thinking questions about fertilizers and their use.

As a result of this lesson, upper elementary ocean explorers will be able to describe several interrelationships: symbiosis, mutualism, commensalism, and parasitism. They learn that the biological richness is increased near seamounts and...

Students investigate the concept of habitats and different types of wildlife that can live in them. They conduct research using a variety of resources. The instructional activity covers how the conditions present in a habitat can vary...

Genetically modified crops—How do you feel about them? Here, explore the benefits and risks of GM crops to inform your opinion. 

Students understand how farming practices and the topography of a region can effect the health and safety of all living things. Students play a game which helps them understand how the chemical Azatrine has spread in the watershed.