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Percent Increase and Decrease Quiz

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Preview of Bobsled Drag Design Challenge: Aerodynamics, Graphing & Percent Change (6-8)

Bobsled Drag Design Challenge: Aerodynamics, Graphing & Percent Change (6-8)

👉 This activity is part of the Winter Olympics STEM Bundle. Grab the full unit and save $4.25Bobsled Drag Design Challenge (Grades 6–8) Your students are about to do real engineering, the kind that makes them forget to ask, “Is this graded?” In this Winter Olympics inspired STEM challenge, teams design a cardstock bobsled shell to reduce aerodynamic drag, then run a simple pull test to collect data, graph results, calculate percent change, and defend the best design using CER (Claim, Evide
Preview of Million Dollar Math Project Based Learning End of Year Math 4th Grade 5th Grade

Million Dollar Math Project Based Learning End of Year Math 4th Grade 5th Grade

Created by
Hello Learning
What would your students do with $1,000,000? Find out with this million dollar math project! This real world math project gives students practice with decimals, budgeting and financial literacy in a fun and engaging way. Perfect for an end of the year math project or an end of unit project. Click on the PREVIEW button above to see more details of what is included. ⭐ This project includes:Teacher information and project directionsHelpful websites for research and gathering informationStudent le
Preview of Blood Spatter Analysis Lab: Angle of Impact Trig + Crime Scene Reconstruction

Blood Spatter Analysis Lab: Angle of Impact Trig + Crime Scene Reconstruction

Created by
Allison Smith
Turn your classroom into a forensic lab—without the mess or expense. This Blood Spatter Analysis Lab has students investigate real fluid dynamics + trigonometry using simulated blood to analyze stain patterns, calculate angle of impact, and complete a crime scene reconstruction using the stringing method. The science is real, the math is real, and the mystery hook is genuinely compelling. ✅ Grades 7–12 | 50–60 minutes | Groups 2–3 ✅ Prep ~15 minutes | Cost ~$2–$5 ✅ Strong math int
Preview of Cranberry Catapult STEM Challenge — Thanksgiving Engineering, Data & Measurement

Cranberry Catapult STEM Challenge — Thanksgiving Engineering, Data & Measurement

Turn Thanksgiving week into a high-engagement STEM engineering challenge. Students design and build a simple cranberry catapult, test three trials, measure distance in centimeters, graph results, and reflect on force, motion, and the engineering design process. Includes a Safety Rules poster, score/data sheets, a 10-point rubric, discussion prompts, extension ideas, and a 5-question mini-quiz. Perfect for science, engineering, or a holiday STEM day; works great for whole-group, stat
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