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:
6th Grade, 7th Grade, 8th Grade
This STEAM lesson is ideal for Tucson/Pima County Middle School Students who can participate in the annual KIDStruction building contest but you can also duplicate many of the learning opportunities
Grades:
8th Grade, 9th Grade, 10th Grade, 11th Grade, 12th Grade
Students create a scale model representing earth's history in order to analyze how life has changed on earth over time.
Grades:
8th Grade
In this lesson, students will work in groups to design a model that will demonstrate the best erosion techniques for the model of a road experiencing flooding or heavy rainfall. Students will be given