Marine biology apprentices interpret data of sturgeon interaction with gill nets. They use the data to calculate the percentage of fish entangled in each twine size to discover if there is any correlation. This is a valuable exercise in...

Students identify at least three common repercussions of developing water front property on water quality. They describe three sources of water pollution. They research the organism striped bass and observe it if striped bass is available.

Take an interactive quiz over ecological problems affecting the environment. After completing the quiz, check your score, and then revisit any incorrect question for further review.

Explore the critical zone of Earth's surface in this lesson plan.

Looks at ways plants and animals, including humans, can impact the environment in this learning module.

Students explore and debate the value of technological advances that have had both positive and negative effects on society.