Module 3 Review

A force is a _______.

• Pull

• Push

• Both A and B

When you apply a force to an object, and it moves with the force you are performing _______.

• Surgery

• Work

• Motion

Tags

NGSS.MS-PS3-5

A potted plant is sitting on the floor by the table. Has work been done?

• Yes

• No

Tags

NGSS.3-PS2-1

Jim-Bob is going to split some wood. Which simple machine will he use?

• Wedge

• Screw

• Pulley

The simple machine labeled 2 on Shaquan's bike is called a _______.

• Pulley

• Lever

• Wheel and Axle

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

The simple machine labeled 3 on Shaquan's bike is called a _______.

• Pulley

• Lever

• Wheel and Axle

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

What kind of machine is Shaquan's bike?

• Shaquan's bike is a simple machine.

• Shaquan's bike is a complex machine.

Tags

NGSS.MS-PS2-2

Jon walked up the steps in his house. It took him 15 seconds to get to the top. His brother Don ran up the steps. It took Don 5 seconds to get to the top. Who did more work, Jon, or Don?

• Jon

• Don

• Both Jon and Don did the same amount of work.

Jon walked up the steps in his house. It took him 15 seconds to get to the top. His brother Don ran up the steps. It took Don 5 seconds to get to the top. Who had more power, Jon, or Don?

• Jon

• Don

• Both Jon and Don had the same power.

What class lever is this? 

• 1st class
• 2nd class
• 3rd class