1. Prove the composition of the earth using seismic waves by comparing how they move through the different layers of the Earth.
GQ Blog back or write in notebook......
1. What is the state of matter of the Earth's crust? mantle? outer core? inner core?
2. Predict how scientists use seismic waves to determine the composition and state of matter of the layers of the earth.
- Force & Motion
- Natural Selection & Adapations
- History of the Earth
- Environmental Science
- Climate Change
- Watershed Ecology
- Weather & Climate
- Structure, Function & Info Processing
- Unity and Diversity
- Giants of Science Biographies
- Green Avengers
- Teacher Resources
- Engineering Design