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Overview
Discover Mechanical, Electrical, and Chemical Energy All Around You
You will explore three powerful forms of energy and learn how to identify them in everyday objects, from rolling balls to batteries to the food you eat.
What You'll Learn
You will identify mechanical, electrical, and chemical energy in everyday objects.
You learn that mechanical energy combines kinetic energy and potential energy together.
You discover chemical energy is stored inside molecular bonds of substances.
You explore how electrical energy powers devices through moving electron charges.
What You'll Practice
1
You will classify energy types using real-world objects and everyday examples.
2
You will identify energy transformations like chemical converting into mechanical energy.
3
You will distinguish between stored potential energy and active kinetic energy forms.
Why This Matters
Understanding mechanical, electrical, and chemical energy gives you the tools to explain how almost everything in the world works, from the food you eat to the devices you use every day.
This Unit Includes
Practice exercises
Learning resources
Skills
Mechanical Energy
Electrical Energy
Chemical Energy
Kinetic Energy
Potential Energy
