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!
Eleventh graders research how geologic time can be estimated by observing rock sequences and using fossils to correlate these sequences. They examine relative dating and then model radioactive decay in fossils.
7 Views 30 Downloads