Grades:
6th Grade
Can one organism turn an ecosystem upside down? In this engaging lesson, students use an interactive site (hhmi biointeractive) to understand and answer how a species becomes invasive, analyze
Grades:
3rd Grade, 4th Grade, 5th Grade
Students will be learning and practicing the concepts of reflection and refraction through this engaging STEM activity.
Grades:
5th Grade
This lesson focuses on kinetic and potential energy and features a rollback can. The can when complete can be rolled away from the student and then returns back to where it started. The purpose is to
Grades:
6th Grade, 7th Grade, 8th Grade
This is an 8-lesson unit that is designed to be used together to learn about the health and diversity of your local watershed by placing leaf packs into a water source (natural or man-made ponds
Featured Lesson Plans
Check out these notable lesson plans.

Featured
Zippy the Elf's Zipline Zone
Grades:
6th Grade
In this creative engineering design lesson, students are challenged to use an inclined plane to create a safe and exciting zipline park for Zippy the Elf. This lesson reviews simple machines and has

Grades:
3rd Grade
This lesson is about exploring Arizona's state bird, the cactus wren, that lives in the desert, has special body parts and behaviors that help it survive in its harsh environment. Students will learn

Grades:
Kindergarten, 1st Grade
In this primary Kindergarten-1st grade STEM lesson, students will learn to define algorithm, bug, and debug in reference to programming. Through engagement with a virtual simulation, students will