SciGirls Connect: All Tangled Up
SciGirls Connect

All organisms in an ecosystem depend on each other to survive; when one species starts to decline, multiple species may be affected because of the interconnectedness of life within the system.

National Wildlife Federation: Pond Life
National Wildlife Federation

Students will research freshwater biomes of ponds and lakes and conduct experiments to understand pond life, food webs and the impact of human influences on ponds.

National Wildlife Federation: Plants and Animals of the Arctic
National Wildlife Federation

Students create an arctic food web to understand the feeding connections and social relationships between tundra plants and animals.

National Wildlife Federation: Soil Decomposers
National Wildlife Federation

Students will understand the food web of soil decomposers and impacts of the environment on soil decomposers.