Unit Overview
Students engineer dog door systems for an animal shelter that can open or stay closed using magnetic forces.
- Recommended for Grade 3
- Setting: In school
- Science connection: Magnetic forces, balanced and unbalanced forces
- 9 lessons
- 45 minutes per lesson
Standards alignment
We’ve developed each YES unit with careful attention to state and NGSS standards. YES units are also designed to integrate with the most popular elementary and middle school curricula. View Standards Alignment