Percent Increase and Decrease Quiz
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Programs & methods
Why is the Sea Blue? | 20-Minute Curiosity File | Geography Activity
Spark your child's wonder with this quick, 20-minute "print and go" activity from the 193 Curiosity Files. Designed by best-selling Montessori author Jo Ebisujima, this mini-lesson turns a "big question" into a hands-on learning adventure. What’s Inside? This curiosity-driven pack includes everything you need for a screen-free exploration of light and water: Mini-Book Lesson: Discover "The Rainbow Filter" and how water acts like a mirror for the sky.True or False Quiz: A fun way for kids to tes
K - 3rd
Earth Sciences, Geography
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
Dry Ice Science: States of Matter Experiments That WOW! Holy Cow!
Want to blow your students’ minds while teaching science concepts that stick? ❄️ This Dry Ice States of Matter STEM Resource transforms your classroom into a science lab of wonder—while giving you everything you need to teach, assess, and engage! ✨ What’s Included Editable Slides – ready-to-go presentations to introduce and explain states of matter. Vocabulary Cards – reinforce key terms with visuals and definitions. Exit Tickets – quick checks for understanding at the end of the lesson.
PreK - 12th
Basic Principles, General Science, Physical Science
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
Good-Better-Best Presentation Rubric with Self- Reflection- 3rd
Designed for 3rd grade students.This Good–Better–Best Presentation Rubric & Student Self‑Reflection is a simple, student‑friendly assessment tool designed to support clear expectations, meaningful feedback, and student ownership of learning. Front Page: A Good–Better–Best presentation rubric that clearly describes performance levels using kid‑friendly language.Back Page: A student self‑reflection page that encourages students to think about their strengths, areas for growth, and next steps after
3rd
Other (ELA), Other (Performing Arts), Other (Science)
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
Coding Unplugged Pavlova Algorithms & Sequencing Scratch Coding Game Activity
This activity is designed as a Coding Unplugged activity, meaning students can learn Scratch coding concepts without using computers, making it perfect for classrooms, STEM lessons, computer labs, and substitute plans. What’s Included: Ready-to-use Coding Unplugged activities Fun and memorable Pavlova-themed coding challenges Step-by-step algorithm and sequencing tasks Printable Computer Coding Worksheets Answer keys for quick and easy assessment Bright, engaging visuals to keep students m
3rd - 8th
Computer Science - Technology, Instructional Technology, Robotics
Holiday Lights Design Challenge (STEAM)
Walk students through a fun holiday project with research links, video and photo examples. The differentiation ideas make it easily adaptable for various levels. Students will use creativity and problem-solving skills to design a holiday scene (card or 3D box) that will light up.
2nd - 9th
General Science
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
Unique STEAM Robot Activities | Inspiring Biomimicry Design Projects
This easy-to-use product is the perfect addition to classroom science centers, enabling your students to start inventing and creating quickly! This unique resource leverages thought-provoking questions to inspire research into various animals, leading to the exciting design of biomimetic robots. Explore Animal-Inspired Robotics:⭐️ Design Robots Inspired by Nature:Wave like Lemurs: Encourage students to create robots that mimic the waving motion of lemurs.Jump like Kangaroos: Inspire creativity b
1st - 3rd
Biology, Robotics
NGSS
K-2-ETS1-2
, 1-LS1-1
, K-2-ETS1-1
+2
Also included in: Unique Back to School Science Bundle - Grade 2 and Grade 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
Rainforest Project Based Learning PBL Habitats ELA Math Writing Activity
Using this Rainforest Project Based Learning in your classroom is the perfect way to have your students incorporate reading, writing, science, math, critical thinking, and problem solving skills in a fun, real-life context. In this PBL unit, your kids will love being SURVIVOR KID as they try to survive 5 days and nights in the rainforest! As they work to survive the rainforest, they will need to plan and budget, design a shelter, design a water filtration device, plan for animal and insect en
3rd - 6th
Geography, Science, Writing
The CELEBRATE Design Challenge
This STEAM activity is perfect for the last week of school. You can clean out your craft closet while continuing to build positive classroom community! This student-centered activity encourages both kindness and creativity. The enclosed slides give instructions and examples for making a "trophy" for a classmate. It also includes some printable material for critical thinking skills and writing practice. You can follow up the design cycle with a class awards ceremony to celebrate, and each s
2nd - 8th
Other (Science), Social Emotional Learning, Writing
Build a Boat STEM Challenge Hands On Kindergarten Science Sink or Float Inquiry
Looking for a fun, hands-on boat STEM challenge for kindergarten that explores sink or float concepts while engaging young learners in science inquiry? This Build a Boat STEM Challenge is the perfect resource to introduce your students to engineering, design, and scientific thinking.This low-prep resource is designed specifically for early elementary students and includes everything you need to guide your class through an exciting boat-building investigation. Students will love designing
PreK - 3rd
Engineering, General Science, Other (Science)
NGSS
K-2-ETS1-2
, K-2-ETS1-3
, K-2-ETS1-1
20:50
Color Sorter - Build
In this video, students will be guided through building Color Sorter robot that will flick LEGO Bricks to sort them by color!Are you looking for an engaging STEM unit in your classroom learners or homeschool learners? Utilize the LEGO SPIKE Prime platform with me to engage learners critical thinking, problem solving and imaginative play! Learning should be fun and in this unit we create fun robots the learn concepts of robotics, engineering, coding and STEM. Perfect for learners who need someth
3rd - 6th
Computer Science - Technology, Robotics
Also included in: LEGO Explorers STEM Bundle
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