Exploratorium
Exploratorium: Science Snacks: Convection Current
This lesson plan is a great way to show convection currents in water. Students will see what happens to water as it gets warmed.
TeachEngineering
Teach Engineering: Drifting Continents
This activity is a teacher-led demonstration of continental drift and includes a math worksheet for students involving the calculation of continental drift over time. Students will understand what continental drift is, why it occurs, and...