Kemtec Human Activity and the Environment Kit, Helps students understand how human activity affects the environment., Each

Details

Students study food web relationships and how natural and human induced changes in the environment such as severe storms, drought, floods, housing developments, road salt, fertilizer runoff, and fire upset the balance of ecosystems.Demonstrates nature's ability to restore balance between number of different types of organisms, such as predators and prey, in natural habits of communityActivities include: The Salted Roads, The Runoff, Flooded Farms and The Forest CommunityConservation is discussed in terms of using natural resources wisely to help keep natural balanceGrades 5-8Class size: 24 student