Percent Increase and Decrease Quiz
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Programs & methods
Molecule Madness - Activation Energy
This game explores Activation Energy—the minimum energy needed for molecules to collide and react, much like the force needed to strike a match. Think of it as pushing a boulder over a hill: once pushed far enough, it rolls down, and the reaction occurs. Activation energy is the potential energy needed for molecules to reach the point of interaction, often supplied by heat through increased collisions. In this lesson, students physically model the chemistry concept of activation energy by playin
5th - 8th
Chemistry, Physical Education, Physics
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
ENGINEERING/ AVIAITION: HOMEWORK RESEARCH ACTIVITY: MG, GRADES 5-9
The intent of this activity is to create an interest in aircraft design at an early age. Students are capable of much creativity. Flight is an ever increasing technology. Things begin as ideas! Thanks ever so much for visiting! We are humbled by your visit.
5th - 9th
Engineering, Physics
Photonics – The Magic of Light | STEM Science Activity for Grades 2–4
🌈Discover the magic of light with this fun photonics STEM activity — perfect for curious young scientists! 💡 Photonics – The Magic of Light | STEM Science Activity for Grades 2–4 Let your students discover the magic of light through fun, hands-on experiments and engaging explanations! This STEM science lesson introduces children to the world of photonics — how light travels, reflects, and creates color. Perfect for Grades 2–4, it combines curiosity, science, and creativity in one exciting reso
2nd - 4th
Physical Science, Physics
NGSS
4-PS4-2
, 1-PS4-2
, 1-PS4-3
Volcano eruption science cards step-by-step STEM activity with quiz!
Make your volcano science center erupt with fun in preschool, pre-K, and kindergarten! These colorful step-by-step cards guide children through the classic baking soda and vinegar experiment. Just print, cut, and laminate for easy reuse. 📦 What you'll receive: 6 step-by-step instruction cards Printable quiz: fill-in-the-blanks, cut-and-paste answers Space for drawing and coloring eruptions🧩 Suitability:STEM/STEAM lessonsScience centers and earth science unitsSmall group explorationWhole-class
PreK - 1st
Earth Sciences, Environment, Physics
States of Matter (Information, Sorting Cards & Control Chart) - Montessori
Understanding the states of matter helps children grasp why different substances behave as they do, laying a foundation for more complex scientific concepts in the future. To use the States of Matter Cards, identify and classify matter into three states: solid, liquid, and gas. Then, use the control chart to verify the classifications. Includes: 4 information cardsclassification title cards3-part cards for solid, liquid, gas24 photographic sorting cards1 control chartTo create a set of 3-part c
K - 3rd
General Science, Physics
Light Energy Candy Activity | Absorption Reflection Colors | Glowing Gummy Bears
Create oohs and ahhs with an easy-prep, engaging lab that explores how laser lights are absorbed and reflected by different-colored gummy bear candies. This hands-on activity can be completed in 30 minutes. It uses simple supplies and includes teacher background information, tips, an observation page, and a reading passage. Recommended for a Saint Patrick's Day Rainbow lesson. Included in the Hands-On ActivityBackground Information and Vocabulary on the Visible Light Spectrum.Hands-on Activity P
3rd - 6th
General Science, Physical Science, Physics
NGSS
4-PS4-2
, MS-PS4-1
, MS-PS4-2
 +1
THE SCIENCE OF SOUND: A STEM KNOWLEDGE CRYPTOGRAM:MG, GRS.4-8
This is a fun and challenging science activity. Students decipher words related to sound. An answer key is provided. Thanks for visiting!
4th - 9th
Physics, Science
No Prep End of the Year STEM Activity Paper Airplane Engineering Design Process
This is the paper airplane STEM activity you are looking for! This low prep paper engineering challenge is EASY to implement and a fun force and motion exploration. ✅ This activity can be used with ANY grade (students will need to be able to fold and crease paper). It's an excellent fine motor skills activity and always produces surprising results. If you are learning about force and motion or measurement, this challenge is perfect for you! ✅ What You'll Get ✅ Challenge PosterDescription and te
2nd - 8th
Engineering, Physics
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, MS-ETS1-2
 +7
Also included in:Â STEM Activities Challenges Spring Engineering Design Process Science Gifted
Halloween Science Activity Experiment Dissolving Candy Corn Worksheets STEM
What's better than a low-prep candy corn STEM challenge? How about 2 of them! In these activities, students will need to use teamwork and perseverance. They will create a tower using just candy corn and one other material. They will also iteratively redesign a simple catapult to maximize the trajectory distance of the candy corn! ✅ What You'll Get ✅ Teacher instructions and lesson planEditable recording pagesDifferentiated recording page options that guide students through the engineering desi
1st - 6th
Engineering, Physics
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
 +3
Also included in:Â Candy Corn Science Experiment Scientific Method STEM Activities Challenges
Drought STEM | How Can We Save Water During a Drought? For Kindergarten–Grade 2
💧🌞 Drought STEM | How Can We Save Water During a Drought? (Kindergarten–Grade 2) Help students explore the importance of water conservation with this engaging Drought STEM activity! Learners discover what droughts are, why they happen, and how people can protect and save water through hands-on problem-solving and creative STEM design challenges. This interactive resource guides students to predict, design, test, observe, record, improve, and reflect as they create their own water-saving id
PreK - 4th
General Science, Other (Science), Physics
States of Matter, Plasma 3 part cards with definitions
Montessori resource for teaching the fourth state of matter: plasma. Use the 8 plasma example cards as three part cards for younger students (print the first two pages twice for matching work). Use the 8 definition cards for elementary-aged students to match to the image cards as a game to learn more about plasma. I included interesting facts to inspire even hesitant readers. Use these cards to help research plasma in our environment -- the most common of the four elements, yet its so hard to f
1st - 6th
Chemistry, Physics, Science
Also included in:Â Four States of Matter Bundle
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