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Preview of Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS

Pi-Day Catapult — Optimize Angle & Tension (Predict vs. Measure) | MS–HS NGSS

Created by
Allison Smith
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
Preview of Rube Goldberg Project Based Learning Engineering Design & Critical Thinking

Rube Goldberg Project Based Learning Engineering Design & Critical Thinking

Bring creativity, logic, and engineering together with this Rube Goldberg Project-Based Learning Challenge for grades 4–6! Students will dive into the fascinating world of Rube Goldberg, an inventor and cartoonist famous for his comically complicated machines that perform simple tasks. This engaging 2+ hour activity encourages students to think outside the box, analyze inventions, and design their own Rube Goldberg machine inside a head. Perfect for independent work, whole-class learning, ce
Preview of Creativity Challenges and Activities Morning Work, Brain Breaks, STEM Sub Plans

Creativity Challenges and Activities Morning Work, Brain Breaks, STEM Sub Plans

Unlock creativity in your classroom with NO PREP Finish the Picture Activities!The goal of creativity challenges is to help students think in different ways. The ability to generate unique thoughts and ideas is known as divergent thinking. Perfect for STEM Sub Plans! When students are thinking outside the box it results in creative solutions. In a creativity challenge, students are presented with a problem that they have to solve using their creativity. Typically these challenges are short last
Preview of Mr. Ferris and His Wheel End of the Year READ ALOUD STEM™ Challenge

Mr. Ferris and His Wheel End of the Year READ ALOUD STEM™ Challenge

Integrate STEM in your classroom at the End of the School Year!Learn about the World's Fair and how Mr. Ferris built the first Ferris Wheel! Your students will love designing, building, testing, and writing about their very own Ferris Wheel! Connect to a Read Aloud: Mr. Ferris and His WheelThis STEM Project is a companion activity to Mr. Ferris and His Wheel by Kathryn Davis. The book explores the 1893 Chicago World's Fair and how Ferris built his first wheel. Take students through the STEM Pr
Preview of Rube Goldberg STEM Challenge: Forces, Motion & Energy Transfer 3rd-6th

Rube Goldberg STEM Challenge: Forces, Motion & Energy Transfer 3rd-6th

Rube Goldberg chain reaction project is the perfect project-based STEM challenge for grades 3rd-8th! Here’s everything you need to facilitate a Rube Goldberg Chain Reaction Machine aligned with Forces & Motion and Energy Transfer STEM (NGSS) for 3rd, 4th, 5th, and 6th grade! Perfect for Project-Based Learning!This is one of those projects that they will remember forever. This resource is included in the Complete Rube Goldberg Project Bundle! Save $$ and get the project & awards together! Th
Preview of Sphero Mini Golf: Design, Build, and Code Your Own Course!

Sphero Mini Golf: Design, Build, and Code Your Own Course!

**Updated 05/03/23 with larger card size variation as well as full-sized slides for projection. This card set guides students through the process of creating a mini golf hole, with specific criteria and constraints to follow. Students will then use the Sphero Edu app to program their robot ball to navigate the course they've created. Along the way, they'll learn valuable coding and problem-solving skills. To complete this challenge, students will need butcher paper, construction paper or markers
Preview of Plant STEM Activity - Parts of a Plant Life Cycle Plant Adaptations & Functions

Plant STEM Activity - Parts of a Plant Life Cycle Plant Adaptations & Functions

Looking for an engaging way to teach plant life cycles, parts of a plant, needs, plant adaptations, functions, cells, photosynthesis, and/or genetics & heredity? This hands-on Plant STEM Activity is perfect for students in grades 2–8 to explore plant science concepts while fostering creativity and problem-solving skills. Whether for spring lessons, Earth Day, or anytime during the year, this activity inspires students to design and build their own unique plant with never-before-seen ada
Preview of The Name Jar Self Awareness SEL Activity and Read Aloud STEM Challenge

The Name Jar Self Awareness SEL Activity and Read Aloud STEM Challenge

Integrate STEM, SEL, and Literacy in your classroom!In this STEM Lesson, students learn about the importance of Self-Awareness. They design, build, and test their own stamp that reflects their identity. Students discover how to cope with nervousness, develop gratitude, and have their own unique identity. They build their own name jar to share positive names for others. CASEL Framework: Self AwarenessThis activity is a part of a series of STEM resources designed to follow the CASEL Framework for
Preview of Jabari Jumps Self Awareness SEL Activity and Read Aloud STEM Challenge

Jabari Jumps Self Awareness SEL Activity and Read Aloud STEM Challenge

Integrate STEM, SEL, and Literacy in your classroom!In this STEM Lesson, students learn about the importance of Self-Awareness. They design, build, and test a diving board for Jabari, and learn how to have courage through mindful moments. CASEL Framework: Self AwarenessThis activity is a part of a series of STEM resources designed to follow the CASEL Framework for social emotional Learning. Self-Awareness includes the abilities to understand one’s own emotions, thoughts, and values and how the
Preview of Engineering Design Process Posters and STEM Question Cards and Strategies

Engineering Design Process Posters and STEM Question Cards and Strategies

Make STEM conversations more purposeful with STEM Questioning Strategies, a classroom-ready resource designed to help students think through each phase of the engineering design process.These prompts give teachers practical questions to ask when students get stuck, need to explain their thinking, or are ready to reflect and improve.This resource supports the full STEM process: Ask, Imagine, Plan, Create, Test, Improve, and Share. Use the posters to introduce or reinforce each step, keep the ques
Preview of Roller Coaster Force and Motion PBL | Project Based Learning Science Enrichment

Roller Coaster Force and Motion PBL | Project Based Learning Science Enrichment

Looking for a fun and engaging way to teach about different force and motion or Newton's Laws of Motion? This project allows students to learn about friction, interia, gravity, speed, momentum, and much more by designing their own roller coaster! What is project based learning?Project Based Learning (PBL) is a hands-on way for students to learn as they design, build, and/or research a solution to reach the project's goal or a solution. The project is broken into parts so students can easily sta
Preview of Getting Started with Creativity Challenges and Finish the Picture Activities

Getting Started with Creativity Challenges and Finish the Picture Activities

Unlock creativity in your classroom with an Introduction to Creativity Activities bundle!The goal of creativity challenges is to help students think in different ways. The ability to generate unique thoughts and ideas is known as divergent thinking. This creativity unit includes 4 lesson plans for each of the following elements of creativity: fluency, flexibility, originality, and elaboration. Day 1: FluencySuggested Materials:9 circles worksheet (included)pencilscolor sticks, crayons, or mark
Preview of Sound and Vibrations Science STEAM Challenge Musical Instrument STEM Activity

Sound and Vibrations Science STEAM Challenge Musical Instrument STEM Activity

A low prep sound and vibrations STEAM activity that can be used with students in ANY grade! It may not *quite* be music to your ears, but this is one of the most fun and satisfying STEM challenges to do with a group. While this can be easily completed in one class period, you can also turn this into a much longer project if you are working with secondary students or have access to 3D printers where students can design a working instrument in Tinkercad or another CAD program. What You'll GetChall
Preview of Rube Goldberg DIGITAL Reading Passages and Activities | Project Based Learning

Rube Goldberg DIGITAL Reading Passages and Activities | Project Based Learning

Explore the mind and science behind Rube Goldberg's “outside of the box” thinking in a fun project-based learning activity. Students will utilize creativity, higher-level thinking activities, and simple machines to design a similar machine inside their head.Please see the PREVIEW above for an idea of everything included!With the purchase of this PDF, you will receive a clickable link for access.With the digital version, you have the option to go 100% paperless.Check out the PRINTABLE Version whi
Preview of Force and Motion STEM Activity Catapult Launcher Challenge Engineering Design

Force and Motion STEM Activity Catapult Launcher Challenge Engineering Design

Students LOVE launching objects. Why not turn a fun activity into a physical science learning opportunity? Students will gain hands-on understanding of potential and kinetic energy in this low prep STEM challenge by launching a pom-pom projectile! This activity can easily be differentiated and enjoyed by many different age groups. This is not a step-by-step catapult STEM craft but rather students are encouraged to make use of simple recyclables and office supplies to investigate how to best st
Preview of Bird Feeder STEM Challenge Nature and Outdoor Project Engineering Design Process

Bird Feeder STEM Challenge Nature and Outdoor Project Engineering Design Process

Calling all budding engineers and nature enthusiasts! In this nature-based STEM challenge, students will design and create their very own bird feeder using recyclable materials (whether it's a regular one or a clever squirrel-proof version). Let your students' creativity take flight! ✅ What You'll Get ✅ ✅ Getting Started: Suggested Material List ✅ STEM Challenge Tips: General tips for any STEM challenge. ✅ Challenge IncludesTeacher NotesSample PicturesPrintable Challenge Poster: Hang at your
Preview of STEM Activity Challenge Geometry and Symmetry Design a Printing Press Inventions

STEM Activity Challenge Geometry and Symmetry Design a Printing Press Inventions

Students will need to think outside the box (and in mirror image!) and follow the engineering design process in this low prep STEM activity that combines symmetry and pressure, and requires students to be meticulous in both their planning and construction. If you are studying important inventions in history like Gutenberg's printing press, this is a fun way to bring history alive! This activity is easy to differentiate across multiple grade levels and can be used in upper grades as a collabo
Preview of Bird Beak STEM Activities and Pollination STEM Challenge Animal Adaptations

Bird Beak STEM Activities and Pollination STEM Challenge Animal Adaptations

Learn about bird beaks and pollination while reading a story! Get ready for a STEM adventure with Beth the budding ornithologist. Students will choose which challenges Beth should try as she watches birds. Students will learn about pollination, bird beaks and feeding behaviors, and other fun facts about various birds. Based on their choices, they will encounter different STEM challenges. Materials Needed: In addition to containers of water, you can use any materials you have, but I recommend in
Preview of Elevator STEM Activity Simple Machines Force and Motion Engineering Challenge

Elevator STEM Activity Simple Machines Force and Motion Engineering Challenge

If you are studying force and motion or simple machines, this is the STEM activity for you! Whether students use a pulley system to lift their elevator car or a simple counterweight system, students will get hands-on experience with balanced and unbalanced forces as well as basic measurement skills (how high does their elevator go?). Most kids have ridden in elevators but how do they work! Most kids explore pushing and pulling motion on a flat surface (playing with cars, etc.) but elevators cert
Preview of Light & Color STEM Bundle | Explore, Mix & Discover Science (Grades 3–9)

Light & Color STEM Bundle | Explore, Mix & Discover Science (Grades 3–9)

Created by
Think Tank STEM
🌈 Light & Color STEM Bundle | Explore, Mix & Discover Science (Grades 3–9) Make science vibrant and engaging with this exciting Light & Color STEM bundle! These hands-on activities help students explore how light behaves, how colors mix, and how hidden colors can be revealed—turning abstract science concepts into fun, visual learning experiences. Perfect for upper elementary and middle school learners, this bundle blends science investigation with creativity and experimentation. 📦 What’s Inc
Preview of Hammock STEM Activity Survival Low Prep Force and Motion Easy for Sub Plans

Hammock STEM Activity Survival Low Prep Force and Motion Easy for Sub Plans

Does relaxing on a tropical beach in a hammock sound like the perfect getaway? In this STEM activity challenge, your students will design and create a swinging bed perfect for lounging in paradise! Along the way, your students will learn to think (and talk!) like engineers as they work through the engineering design process and learn applicable vocabulary. ✅ What You'll Get ✅ Challenge PosterDescription and teacher notes with overview, objectives, procedure notes and differentiation ideasPhoto
Preview of Christmas Gumdrop STEM Elf Day Activities Marshmallow & Toothpicks STEM Projects

Christmas Gumdrop STEM Elf Day Activities Marshmallow & Toothpicks STEM Projects

Looking for a Christmas gumdrop STEM activity that feels meaningful—not just festive? This Elf Bridge STEM Challenge invites students to apply the engineering design process as they design and test a bridge strong enough to help an elf deliver presents Santa left behind. Perfect for elf day activities, December STEM lessons, or end-of-semester engagement, this challenge blends creativity, problem-solving, and real engineering thinking into a fun and structured experience your students will l
Preview of Egg Drop STEM Activity Gifted & Talented Engineering Design Process Challenge

Egg Drop STEM Activity Gifted & Talented Engineering Design Process Challenge

Put your engineering skills to the test with the Egg Drop STEM Challenge! This exciting hands-on activity challenges students to design and build a protective device that prevents an egg from breaking when dropped from a height. It is perfect to add some fun while still addressing science standards. Students will use the engineering design process to ask, imagine, plan, create, test, improve, and reflect. Pages are included to select five materials or to buy materials on a budget. On the first
Preview of Easter Basket STEM Challenge Gifted & Talented Spring Engineering STEM Activity

Easter Basket STEM Challenge Gifted & Talented Spring Engineering STEM Activity

Put your engineering skills to the test with the Easter Basket STEM Challenge! This exciting hands-on activity challenges students to design and build an Easter basket to help the Easter bunny carry more eggs. It is perfect to add some fun before spring break while still addressing science standards. Students will use the engineering design process to ask, imagine, plan, create, test, improve, and reflect. Pages are included to select five materials or to buy materials on a budget. Material op
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