With almost half of Americans relying on groundwater supplies, it is more important than ever to protect aquifers from possible contaminants. Working in small groups, young environmentalists explore this problem as they create an aquifer...

In this science instructional activity, students investigate the subject of ground water. Students read a story and articles and complete 8 pages of games and activities such as making their own sinkhole, matching, fill in the blank...

In this groundwater worksheet, learners use 12 given terms and match them to their definitions related to characteristics of groundwater and the components of the ground where the water travels. Students also fill in 5 blanks with given...

Where does the water we use come from? To understand the concept of a watershed, class members study the water cycle and then engage in an activity that simulates a watershed.

In this lake worksheet, learners search for 13 vocabulary words associated with a lake such as river, watershed, groundwater, erosion, and shoreline.

Earth science learners experiment with the water-holding properties of sand, pebbles, and clay. They apply their findings to the building of a well. This activity is engaging and tactile, and it demonstrates the importance of considering...

For this lakes worksheet, students access a website to answer 14 multiple choice questions about watersheds, lakes, and lake succession.