Planarian Regeneration
A Very Hungry Robot: Lesson 2
This outstanding multi-day lesson covers the anatomical design of the respiratory system. Students will work on a basic model project to simulate breathing action and the diaphragm. They will also
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Zippy the Elf's Zipline Zone
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

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

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