Percent Increase and Decrease Quiz

3+ results

Explanation of Le Chatelier's Principle: Why Does It Work?

Created by

Chemistry students must be able to use Le Chatelier's Principle on equilbria and can usually successfully make predictions with it without understanding why it works. By setting up an equilibrium with varying concentrations and using the kinetic energy distribution to explain temperature effects, thePrinciple becomes more understandable. Effects of volume changes, surface areas, solids, catalysts, Keq and liquids are illustrated. Students can then apply the Principle in various situations. A 12

9th - 12th

Basic Principles, Chemistry, Physical Science

Investigating Force and Motion Introducing Friction MS PS2-2 MS PS3-5

Created by

STEAMWorks Consultancy

Physics can be fun and understandable to middle school students! This experiment is simple to set up and allows students to observe and measure motion and the effects of friction on a marble. This product starts with an introductory activity to convert friction into another form of energy by rubbing hands together. Students observe a demonstration of a marble moving on a smooth surface, like the classroom floor, and then the same marble moving on a material that increases friction. Repeated tria

6th - 9th

Basic Principles, Physical Science, Physics

NGSS

MS-PS2-2

, MS-PS3-5

Forces & Motion Full Unit | 5 Complete Lesson Bundles

Created by

Primary Learning Visualised

Save planning time with a complete Forces & Motion unit that includes 5 full lesson bundles in one download. This classroom-ready unit gives you a clear teaching sequence from pushes and pulls to friction, touch and no-touch forces, gravity, and magnetism with consistent visuals, practice, assessments, reading, vocabulary, games, and video support. What's included - Lesson 1: Pushes & Pulls bundle - Lesson 2: Friction bundle - Lesson 3: Touch & No-Touch Forces bundle - Lesson 4: Gravity bundle -

2nd - 3rd

Basic Principles, General Science, Physical Science