Students will review how humans have determined the age of earth through fossils, geologic events, relative dating, radioactive dating, and the exploration of outer space by creating a children's book.
Here are some ideas and printouts for classroom rewards that don't cost you money! Simply print them as posters for students to point to, or smaller handouts for students to choose as part of your classroom management system.
Create a timeline of the events leading up to the formation of the United States with your entire class, small groups, or individual projects. This timeline could also be used as an outline for higher education essays.