Percent Increase and Decrease Quiz

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Halloween STEM Challenge FREE | Grades 2–5 | PDF & Easel

Created by

Try our FREE bonus challenge: Challenge 5 – Ghost Balloon Rocket (Science & Engineering): Build a balloon rocket and test its speed! Includes Teacher Guide + Student Recording Sheets in PDF and Easel formats. Perfect as a Halloween STEM center, early finisher activity, or extra class fun. 👉 Loved the free sample? Upgrade to the Full Pack for only $4.99 and get 4 more challenges PLUS this bonus freebie here: Halloween STEM Challenge Pack (Grades 2–3 & 4–5) PDF + Easel Color & B/W 🌟 Why T

2nd - 5th

Engineering, Mental Math, Physics

Also included in: Halloween Reading & STEM Bundle | Grades 3-5

Marshmallow Challenge Handout

Created by

A Learning Affair

This FREEBIE includes a color and black and white handout to provide to teams of students engaging in the Marshmallow Challenge activity. This activity is great to use as an icebreaker or to engage students in critical thinking, cooperative learning, and innovative thinking. It can also be used to reinforce basic principles of physics or as a fun math activity involving measurement.

K - 12th, Adult Education, Higher Education

Measurement, Physics