Geologic Time Scale: 10 cm, calendar, clock
by Elena Tellechea
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
Grades:
10th Grade
In this creative lesson, students will engage in argument from evidence to determine the feasibility of the use of an energy resource. Students will research an energy resource and answer a set of
Grades:
7th Grade, 8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Want to incorporate the Arts into your 7-12 STEM classroom? The Global Science Opera provides a way to do just that! Learn how to facilitate a STEAM collaboration with arts teachers to make it happen.
Grades:
8th Grade
Investigate how red wigglers rebuild soil by processing food scraps and depositing their casts into the soil. Student groups will have their own worm bins to care for and they will gather data about