Percent Increase and Decrease Quiz

2+ results

100th Day of School Make a Tower Edible STEM Activity

Created by

Using the engineering design process, groups will use 100 materials (25 gumdrops and 75 toothpicks) to create their own STEM tower.

Not Specific

Engineering, For All Subjects

Also included in: 100th Day of School Printable Activities Bundle

Yearlong STEM Activities Bundle |65+ Engineering Design Challenges

Created by

Lisa Taylor Teaching the Stars

🎯 STEM Challenges Kids LOVE | 65 Easy Engineering Activities Need engaging STEM activities without spending hours planning? This resource includes 65 hands-on engineering challenges that get students building, testing, and thinking like real engineers—using simple materials you already have. Perfect for STEM time, centers, early finishers, or enrichment, these activities are designed to be low prep and easy to implement. ⭐ Why Teachers Love This Resource ✔ 65 ready-to-use STEM challen

3rd - 5th

Engineering, Science

CCSS, NGSS

W.3.10

, W.4.7

, W.4.10