Is your current lesson plan for salt and freshwater literacy leaving you high and dry? If so, dive into part one of a seven-part series that explores the physical features of Earth's salt and freshwater sources. Junior hydrologists...

In this word search worksheet, young scholars find the names of 16 mammals that inhabit the Great Lakes area. They use the pictures and labels that are found on the page to complete the word search.

In this word search worksheet, students locate the names of familiar plants that are found in the Great Lakes region. They use the pictures and labels which are shown on the page to locate the 17 names in the puzzle.

In this word search worksheet, students locate the names of a variety of wildlife that is found in the Great Lakes region. They use 18 pictures and their labels to find the names in the puzzle.

Students label the regions and major ports of the Great Lakes region. In this environmental science lesson, students create a timeline about the history and development of the Great Lakes. They discuss the problems its facing today.

In this Science worksheet, students color a biome map of North America. Students color the map by solving the clues listed on a separate sheet of paper.

Students use a digital atlas of Idaho to explore the effects of the Lake Bonneville Flood. They become familiar with how floods shape our earth and change landscapes. Students graph a a timeline of the rise and fall of Lake Bonneville.

In this biomes activity, students color the map of North America according to the biome clues. Students then answer questions about the North American biomes.

Students examine pieces of expository writing. They identify key words and vocabulary. In other activities, they read about water quality to practice reading for comprehension.