Science Max Drag Race

What scientific principle explains why the drag racer continues moving after being set in motion?

• • A) Newton's First Law of Motion

• • B) Newton's Second Law of Motion

• • C) Newton's Third Law of Motion

• • D) Law of Universal Gravitation

What component did Phil use to store energy in the small drag racer?

• • A) Rubber bands

• • B) Compressed air

• • C) Flywheel

• • D) Battery

Tags

NGSS.MS-ETS1-2

1. Which force primarily opposes the motion of the drag racer?

• • A) Gravity

• • B) Friction

• • C) Magnetism

• • D) Electrostatic force

Tags

NGSS.MS-PS2-2

1. What modification did Phil make to the wheels to reduce friction?

• • A) Added lubrication

• • B) Used ball bearings

• • C) Increased wheel size

• • D) Changed wheel material

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1. How did Phil demonstrate the concept of inertia using a tablecloth?

• • A) By pulling it slowly

• • B) By pulling it quickly

• • C) By not pulling it at all

• • D) By cutting it

1. In the large-scale experiment, what powered the human-sized drag racer?

• • A) Electric motor

• • B) Gasoline engine

• • C) Flywheel inertia

• • D) Compressed air

Tags

NGSS.MS-ETS1-2

1. What was the purpose of using a heavier flywheel in the large drag racer?

• • A) To increase speed

• • B) To store more energy

• • C) To reduce weight

• • D) To improve aerodynamics

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

1. What safety equipment did Phil emphasize before testing the large drag racer?

• • A) Helmet and gloves

• • B) Knee pads

• • C) Fire extinguisher

• • D) Safety harness

1. Which of Newton's laws is demonstrated when the drag racer comes to a stop due to friction?

• • A) First Law

• • B) Second Law

• • C) Third Law

• • D) Law of Universal Gravitation