Science Education Resource Center at Carleton College
Serc: Investigation Erosion in Our World
In this lab activity, students will look for evidence of erosion in river or streams. This activity should take place after students have observed erosion in a model.
CK-12 Foundation
Ck 12: Fourth Grade Science: Earth Science: Weathering
[Free Registration/Login may be required to access all resource tools.] Looks at mechanical and chemical weathering, agents of weathering, and gives examples of each type of weathering.
Science Education Resource Center at Carleton College
Serc: Erosion in Our World
Students collect evidence to investigate erosion and deposition around the schoolyard.
TeachEngineering
Teach Engineering: Engineering for the Earth
Young students are introduced to the complex systems of the Earth through numerous lessons on its natural resources, processes, weather, climate and landforms. Key earth science topics include rocks, soils and minerals, water and natural...
Other
Arm Program's Education Center: Global Warming
An all purpose site with something for everyone. Learn about global warming and climate change, ask a scientist, take a quiz, or get a lesson plan!