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:
9th Grade, 10th Grade, 11th Grade, 12th Grade
This is the first lesson in a series of four that are designed to help guide students to design and implement their own independent STEM research project.
Grades:
6th Grade, 7th Grade, 8th Grade
This is part 2 of a two-part series focused on the effects of grafting tomato plants to potato root stock in order to create "pomato" plants. This lesson is written for junior high students but can be
Grades:
4th Grade
After completing a unit on weather, students will be challenged to research, design, construct and attach a snow plow to their Edison robot. Then they will create a scratch code that will navigate