Unit 5 Lesson 1

1. Which type of energy is shown in
the picture?

• electric

• heat

• kinetic

• light

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

2. Sara observes different types of energy on the playground. She sees a falling leaf and a bouncing ball. She also sees a child swinging and a child at the top of a slide.
Which activity has only potential energy?

• falling leaf

• bouncing ball

• child swinging

• child at the top of the slide

Tags

NGSS.MS-PS3-2

3. What is energy?

• Force of speech

• having strength or power

• natural resources

• ability to cause motion or create change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

4. Robbie presses down on a spring. Which tells how the energy changes when he releases the spring?

• Electrical energy become sound energy

• Potential energy becomes electrical energy

• Potential energy becomes kinetic energy

• Potential energy becomes light energy

Tags

NGSS.MS-PS3-4

5. Shania loves to dance. She turns on her radio to find some music. Which statement explains how the radio uses energy?

• Sound energy changes into electrical energy

• Electrical energy changes into sound energy

• Sound energy changes into mechanical energy

• Light energy turns to sound energy

6. Mechanical energy is the....

• total of all the potential energy in an object

• total of all the kinetic energy in an object

• total of an object's potential and kinetic energy

• total of an object's stored energy and potential energy

7. What type of energy does an oven produce to bake a cake?

• light energy

• mechanical energy

• sound energy

• heat energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

8. The leaves on the trees in Heather’s backyard are changing colors. What form of energy allows Heather to see these different colors?

• heat energy

• light energy

• sound energy

• mechanical energy

9. What is the main form of energy produced by a violin?

• electrical energy

• heat energy

• light energy

• sound energy

Tags

NGSS.MS-PS4-2

10.  What form of energy is produced when you rub your hands together on a cold day?

• electricity

• light

• heat

• sound

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3