Percent Increase and Decrease Quiz

3+ results

STEM Activity Catapult - Build a Catapult Engineering Design Process & STEAM

Created by

Launch student engagement with this Build a Catapult STEM Challenge! Students explore criteria and constraints while learning how mangonels and trebuchets use tension and counterweights to launch projectiles. Using the engineering design process, they’ll plan, build, test, and redesign their catapults—evaluating independent, dependent, and control variables along the way. Perfect for STEM or STEAM classes, this hands-on engineering and physics activity helps build an understanding of forc

4th - 7th

Engineering, Physical Science, Science

NGSS

MS-ETS1-2

, 3-5-ETS1-3

, MS-ETS1-4

Also included in: 6th Grade Science Indiana - Curriculum 5E Lessons ILEARN & Science Experiments

ThinkForge Desktop Engineering Challenges Volume 1 and 2 Bundle (10 Challenges)

Created by

ThinkForge STEM Labs

ThinkForge™ Desktop Engineering Challenges Volume 1 + Volume 2 BundleHands-On Engineering • No Lab Required • Middle & High SchoolBuild a complete, classroom-ready engineering experience with the ThinkForge™ Desktop Engineering Challenges Volume 1 + Volume 2 Bundle. This bundle combines two full volumes (10 challenges) of hands-on design challenges that guide students from foundational engineering thinking to more advanced structural problem-solving - using only common classroom materials. To

5th - 12th, Adult Education, Higher Education

Engineering, General Science, Physics

Save Fred • Problem Based Learning Stem Challenge • Science

Created by

Adrienne Schell

Engage your students with this classic, high-interest STEM challenge that builds problem-solving, teamwork, and critical thinking skills—with minimal prep and maximum engagement!In this Saving Fred STEM Challenge, students must design and test a rescue mission to save Fred the gummy worm after his boat capsizes. Working within clear constraints, students think like engineers as they plan, build, test, and improve their designs—without ever touching Fred or his boat!Perfect for upper elementary a

4th - 8th

Basic Principles, Engineering, General Science

NGSS

3-5-ETS1-3

, 3-5-ETS1-1

, 3-5-ETS1-2

Also included in: STEM Challenge Bundle • Middle School Engineering & Hands-on Science Activities