Geologic Time Scale: 10 cm, calendar, clock
How old is Earth? How big is 1 million years compared to 1 billion years? Students will use three models to organize geologic time and practice cross multiplication to solve for a variable.
Lesson Grade Level
8th GradeLesson Plan Link/URL
https://docs.google.com/presentation/d/18UTVsunijBTcTgR4IBjnRB6lcXx9AI6I/edit?u…Related Content
This lesson uses a PhET Simulation to allow students to collect data on the orbits of planets around our Sun, then summarize and share their results. It is designed for students in Grades 9-12.
Students will explore how gravity plays a role in orbits and the attraction between objects in space, using online simulations. In addition to the online simulations this lesson contains ideas for
Students will understand that humans can control their environment. Students will investigate the effects of different pruning methods on cherry tomato plant growth and fruit production.