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Energizing Everything - Mystery 7

Last updated over 5 years ago

5 questions

1

1

1

2

Question 4

4.

4. How can you tell that stored energy is being released? Describe two pieces of evidence that you could see, hear, or feel.

2

Question 5

5.

Question 1

1.

1. A fuel is something that...

a. contains stored energy

b. can burn

c. releases heat

d. all of the above

Question 2

2.

2. Steam locomotives (trains) move by burning fuel that…

a. releases energy from height

b. releases electrical energy

c. releases heat energy

d. stores energy in batteries

Question 3

3.

3. Energy comes in many forms. (Choose True or False)

True

False

5. How did transportation change because of the invention of the engine? In your answer, describe transportation before and after there were engines.