Guide

Chain Reaction Challenge
Unit Overview:
In this unit you will use your knowledge of simple machines to learn about, build, and test Chain
Reaction Devices.
Unit Content:
- What is a Chain Reaction Device?
- Sample Chain Reaction Device Assembly Instructions
- Chain Reaction Challenge Rules
Unit Activities:
- Optional: Building The Sample Chain Reaction Device (see your teacher for details)
- Chain Reaction Challenge Device Build using Chain Reaction Device Rubric (unpowered,
powered, or both – see your teacher for details)
- Completion of Idea Book Pages with device build and testing
Note: Separate copies and/or printouts of activities may be used for student work. Please see your teacher
BEFORE writing in this guide. Visit www.vexiq.com/curriculum to download and print PDFs of all exercises!
E .1