Explore the concepts of physical and chemical changes in matter through examples like cookies and rust. Learn how to distinguish between physical properties and chemical reactions.<b<br/>r/>

All About Chemical Reactions part 1

Did you know that rust is a product of a chemical reaction called oxidation?
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Material processes - Changing materials - Chem
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Rusting is also called...

Dr. Forrester defines physical change and chemical change. She compares and contrasts a physical change to a chemical change and predicts, conducts, and records the outcome of a chemical and physical change.

Upon viewing the Weathering and Erosion video series, students will be able to do the following: Describe weathering as a process that involves the breaking down of rocks and other materials on Earth's surface. Differentiate between the...

Six processes are shown on screen ... can you spot which involve chemical reactions?
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Material processes - Changing materials - Chem
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Learning Points
Chemical changes


are...

What is it? ... These are rusty nails!
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Material processes - Changing materials - Chem
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A Twig Tidbit Film - Big Reveal. The image zooms out from an extreme close-up to full frame. The...

When you eat a burrito, where does all that matter go? What about when matter changes phases, does any matter appear or disappear? When we talk about this sort of stuff, reality sometimes goes against our intuition, so we'd better make...

Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...

The fascinating nature of chemical reactions are explored in this program. By highlighting common indicators students will learn how to identify the presence of chemical reactions. This video correlates to the Next Generation Science...

Chemicals interacting with each other are one of the most fascinating topics in chemistry. Fireworks, burning flares, and rusting all illustrate chemical reactions. The different types of reactions are described, as well as the process...

In this wonderful introduction to the nature of matter, students will explore how they depend on and interact with matter. The program clearly demonstrates some of the physical and chemical properties of matter. Special attention is paid...

In a previous video I talk about the Mediterranean diet and how it has been shown in studies to improve depression. In this video I discuss why healthy food helps your brain. It has to do with oxidative...

In this video Paul Andersen defines the rate of a reaction as the number of reactants that are consumed during a given period of time. The rate of the reaction can be affected by the type of reaction as well as the concentration,...