6th Grade Science - History of Earth

(Rock strata, fossil record, formation of land forms, extinction, minerals, rocks, soil, water, properties of earth's materials, volcanoes, continental drift, plate techtonics, natural hazards, renewable and non-renewable resources)

 Ducksters Science  Learn about rocks and the rock cycle.
Geography for Kids  Read about different types of rocks.
Earth Facts Fun facts about rocks and fossils.
Rock Activities View a list of rock activities 
National Geographic Volcanoes for kids
Weather Wiz What is a volcano?
Easy Science How do volcanoes work?
Alliant Energy Renewable resources
Renewable Energy What is renewable energy?
eSchool Renewable energy lessons
National Geographic Nonrenewable energy
Energy Kids Discover energy sources