THE TRICKLE DOWN EFFECT

In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...

Linear perspective, estuaries, and water ways converge in a science-inspired art project. The class uses what they've learned about eco-systems, estuaries, and the food chain to create scale models of a local marsh. While the lesson is...

Students analyze the theory of plate tectonics and create a project which demonstrates the idea of mobile continents.

Learners study causes, probability and location of earthquakes. They complete a number of activities and look at web pages to examine the characteristics of earthquakes.