what is energy?

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What is Energy?

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Page 1: What is Energy?

What is Energy?

Page 2: What is Energy?

Activity❏ What do you think the term energy means?❏ How have you heard the term energy used?

On index cards, record your ideas about energy. Describe the term or use it in a sentence.

Page 3: What is Energy?

Popplet Mind mapRecord students’ ideas on mind map using popplet.

Page 4: What is Energy?

Quick experiment - Ss stand and move a book up and down❏ What do you need in order to move the book?❏ Where does your energy come from?

Page 5: What is Energy?

eNERGY …...Energy is the ability to make things move. Any living thing or object that moves does so because of some type of energy.

Page 6: What is Energy?

❏ What do you think will happen if you let go of your book?

Page 7: What is Energy?

Why did your books drop to the floor?

Page 8: What is Energy?

REASON …..Books have energy stored in them. This is called gravitational energy. When you released the books, gravitational energy forced the books to move toward the floor.

WHAT DOES THE FORCE OF GRAVITY DO TO OBJECTS?

Page 9: What is Energy?

SECOND EXPERIMENT❏ Does this device have

energy?❏ How does this device move?❏ What form of energy is used

to make the pencil sharpener move?

Page 10: What is Energy?

Where does the electricity come from? I know, I know! Choose me!

Page 11: What is Energy?

tHIRD EXPERIMENT❏ Does this car have

energy?❏ How does the car move?❏ What form of energy is

used to make the car move?

Page 12: What is Energy?

Wrap up

Is Nathan using energy?

Page 13: What is Energy?

FINAL WORD …… (FOR NOW :-) Energy is a very important part of all our lives.We are using energy all the time, even when we are asleep.ENERGY is the POWER that makes things WORK.