Students watch a slide show about the Philippine Reefs to explore the topic of fish populations. For this reef and fish population lesson, students watch a slide show about fish populations and how the Peace Corps works...

In this coral reef geography worksheet, students find locations of reefs on a globe or map. There are 10 instructions to follow. There is no map provided--an atlas, globe or map is needed.

Students explore the effects of the volcanic eruption of Nyiragongo in Congo as a springboard to exploring past examples of volcanic eruptions and their respective relief efforts.

Fourth graders discover agriculture by researching the irrigation of rice.  In this farming lesson plan, 4th graders read about the different methods of rice farming and create an illustration for each different action....

Students study the geological formation and inhabitants of the coral reefs in Southeast Asia. They investigate how the effects of weather and human activity on these ecological systems.

High schoolers work in groups to design a filtration process that will separate clean water from polluted water. They organize data in tables or graphs and present their findings to the class. Students identify further safety protocols...