After three eye-opening lessons about our environment, scholars revisit a 10-question survey, reflect on their new-found knowledge, and take action by writing to a representative or creating a public service announcement about...

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.

A pre-assessment at the beginning of a unit on global atmospheric change. It checks understanding of issues around climate change and the impact it has on the environment and on human health. The lesson and accompanying slideshow can...

A post-assessment at the end of a unit on global atmospheric change. Students write persuasive letters about an issue related to it, e.g., the greenhouse effect or ozone loss. The letters encourage the recipient to protect the atmosphere...