Percent Increase and Decrease Quiz

3+ results

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

Created by

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

Forensic Mystery Lab | Physical & Chemical Properties Crime Scene Investigation

Created by

SG'S STEM STORE

Turn your classroom into a crime lab with this exciting Forensic Mystery Lab! In this hands-on Physical Science investigation, students become forensic scientists and solve a classroom mystery using scientific evidence. Students will investigate a classroom “crime,” test mystery powders and liquids, compare physical and chemical properties, analyze fingerprints and handwriting, eliminate suspects, and use scientific reasoning to identify the culprit. This engaging project transforms your clas

9th - 12th

Chemistry, Engineering, Physical Science

New Year Activity STEM Craft Goal Setting Growth Mindset Balloon Light Bulb

Created by

Meredith Anderson - Momgineer STEM Activities

Start off your new year with a STEM craft! In this activity, students will fill out goals on light bulb shapes, pick streamers that inspire them, and complete their craft to bring focus and intention to the coming year. ⭐ What You'll Get ⭐ Teacher instructions including photos detailing assembly3 sets of pre-made light bulb options plus editable templates: choose from STEM theme, generic, and there's a STEAM option too! Each set has 4-5 light bulbs to create a 3-D craft which resembles a ball

2nd - 12th

Art, Engineering