Percent Increase and Decrease Quiz

3+ results

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

Created by

👉 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

6th - 8th

Engineering, Graphing, Other (Science)

CCSS, NGSS

6.SP.B.4

, 6.SP.B.5

, 6.RP.A.3

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

7th - 12th

General Science, Graphing

Also included in: Forensic Science Lab Bundle (5 Activities) CSI + Answer Keys Grades 7-12

Math 7 Semester 2 Bundle | Geometry, Graphing, Algebra, Linear Rel., Probability

Created by

Maths360

Are you looking for a high-quality, ready-to-use Math 7 resource that covers the second half of the year? This bundle has everything you need with five complete units - no prep required!These resources were designed to help students explore geometry, algebra, and data in meaningful and engaging ways. Lessons are built around BC’s curricular competencies and the 2023 reporting order, with a focus on real-world connections, collaboration, and conceptual understanding. Everything is fully editable

5th - 11th, Adult Education

Algebra, Geometry, Graphing