Percent Increase and Decrease Quiz
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Programs & methods
Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS
Description (NGSS included) Celebrate Pi-Day with a data-driven projectile challenge! Students tune angle and tension on a simple launcher, then predict vs. measure range and compute percent error. Teams graph Range vs. Angle (and optional Range vs. Pullback) and explain results with CER. 🧠📈 🔬 Investigate: hold one variable constant to fairly test the other. 🧮 Model: use a calibration shot or R ≈ (v²·sin(2θ))/g to predict. 📊 Analyze: compare predicted vs. measured; percent error
3rd - 12th
Engineering, General Science, Physics
Balloon Rocket STEM Project | Newton’s 3rd Law Science Experiment Grades: 3-6
Balloon Rocket STEM Project | Newton’s 3rd Law Hands-On Science Engage your 3rd–6th grade students in an exciting, hands-on STEM activity that explores Newton’s Third Law of Motion! This comprehensive Balloon Rocket STEM Project is designed to teach fundamental physics concepts through inquiry, experimentation, and critical thinking. Perfect for classroom science units, STEM clubs, or homeschooling, this project combines fun with rigorous learning. What’s Included:- 800-Word Non-Fiction Pass
3rd - 6th
Applied Math, Engineering, Measurement
Egg Drop STEM Activity End of Year STEM Challenge Force and Motion Engineering
Are you looking for an end of year STEM challenge that's always a crowd pleaser? This classic STEM challenge appeals to kids of all ages, and is an excellent way to explore force and motion, drag, and iterative design and testing. Will the eggs break or survive the drop in a device created by your students? If you have thought about trying a STEM challenge but weren't sure where to start, this is a great challenge to start with. ✏️ What materials will I need? ✏️ Use a variety of easy-to-find
3rd - 8th
Engineering, General Science, Physics
NGSS
3-5-ETS1-3
, 3-5-ETS1-1
The Wild Robot STEM Challenge | Flight & Glider Engineering Design Activity
Bring literature to life with this engaging STEM challenge inspired by the bestselling novel The Wild Robot by Peter Brown! In this hands-on engineering activity, students step into the role of designers and problem-solvers as they help Roz create a glider prototype to teach Brightbill how to fly before migration season begins. This cross-curricular STEM activity combines science, engineering, reading comprehension, critical thinking, and collaboration into one highly engaging challenge. Student
4th - 6th
Engineering, Literature, Physical Science
STEAM Activity: Circuitry and LED Wand (Printable and Google Slides)
Bippity Boppity Boo! In this fun and MAGICAL hands-on STEAM/STEM lesson and activity, upper elementary and middle school students will learn about circuitry and engineer a simple circuit, a paper circuit, and an LED wand. This lesson is a great introduction to a unit on circuitry or any day when you want to add a touch of magic to your class! Inspired by the imagination and creativity of Walt Disney, Great Big Beautiful Imagination has created this lesson to bring wonder, creativity, and imagina
4th - 8th
Engineering, General Science
Also included in: STEAM Toymaker Circuitry BUNDLE: LED Wand and Operation Game
Buoyancy Density Science Lab Boat STEM Activity Challenge Archimedes Principle
💧If you are studying buoyancy, density, or Great Explorers, this is the perfect complementary STEM and science activity for you. Students will first conduct a science experiment with aluminum foil and water, and then challenge themselves to design and create a boat. ✨ About This Challenge ✨ This STEM activity provides a great introduction to the Engineering Design Process. While learning about density, buoyancy, and the Archimedes' principle, your students will construct their own cargo s
3rd - 7th
Basic Principles, Engineering, Science
NGSS
MS-ETS1-2
, 3-5-ETS1-3
, 3-5-ETS1-1
+3
Cardboard Arcade STEM Project Cardboard Engineering Caine's 4th-8th grade Gifted
STEM Cardboard Arcade Project | PBL | Simple Machines | Caine’s Arcade Inspired Looking for a high-engagement STEM project that blends engineering, creativity, collaboration, and real-world problem solving? Inspired by Caine’s Arcade, this Cardboard Arcade Project-Based Learning (PBL) unit challenges students to design and build their own cardboard arcade or carnival game using at least one simple machine! Perfect for STEM classrooms, gifted and talented programs, summer school, or any
3rd - 6th
Engineering
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