Start a 10-Day Free Trial to Unlock the Full Review
Why Lesson Planet?
Find quality lesson planning resources, fast!
Share & remix collections to collaborate.
Organize your curriculum with collections. Easy!
Have time to be more creative & energetic with your students!
Students pretend they live in an earlier time period and discuss scientific principles. They read early scientist's views of how things work. They conduct experiments to test the early scientist's theories.
4 Views 9 Downloads