Percent Increase and Decrease Quiz

2+ results

Molecule Madness - Activation Energy

Created by

This game explores Activation Energy—the minimum energy needed for molecules to collide and react, much like the force needed to strike a match. Think of it as pushing a boulder over a hill: once pushed far enough, it rolls down, and the reaction occurs. Activation energy is the potential energy needed for molecules to reach the point of interaction, often supplied by heat through increased collisions. In this lesson, students physically model the chemistry concept of activation energy by playin

5th - 8th

Chemistry, Physical Education, Physics

Chemistry Experiments Bundle | Spy-Themed STEM Labs Grades 2–8 | Cipher Lab

Created by

Velvet Rigor EDU

Spy-themed chemistry bundle for grades 2-8. Eighteen hands-on investigations covering pH, chromatography, redox, polarity, and molecular reactions. Differentiated with CER writing scaffolds — works for STEM, gifted, and mixed-ability classes. THE CIPHER LAB: Complete Chemistry & Cryptography Bundle Where Chemistry Meets Mystery and Logic Saves the Day. Print Friday. Teach Monday. Built on the research-based WRAP Instructional Method (Wonder → Reach → Anchor → Propel), this bundle holds every stu

2nd - 8th

Chemistry, Other (Science), Physical Science

CCSS, NGSS

2.MD.A.1

, 3.MD.B.3

, 5.MD.B.2

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