1. Use the link below to complete the digital lesson on Earth's Day Years and Seasons. 

!1. Use the Interactive to complete Exploring Rotation and Revolution. Remember to use Internet Explorer! 

1. Go to the website below and download the PhET. Go through the sheet and turn it in to the sheet when you are done. 

2. When you're done, grab a sheet from and go to the link below to complete the BlendSpace. 

3. When you have finished both assignments you can play either Landform Detective or the Millionaire on Plate Tectonics.