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The Mars Rover Wheels

Total questions: 10

Worksheet time: 7mins

Name
Class
Date
1.

The Rover's Wheels are made of...

a)

Adamantanium

b)

Iron Ore

c)

Aluminum

d)

ABS

2.

Which of these choices IS NOT a wheel improvement on the new Mars Rover?

a)

Different tread shape

b)

New tread height

c)

Closer Tread pattern

d)

metal reinforced treads

3.

The name of NEW MARS ROVER is:

(a)  

4.

In your MARS ROVER home experiment, what was considered the motor?

a)

the straw

b)

The cardboard

c)

the rubber bands

d)

the life savers

5.

The wheels need to be heavy to keep the ROVER from becoming weightless in space.

a)

True

b)

False

6.

The timeline for a "manned" mission to MARS will be by the year....

a)

2024

b)

2022

c)

2028

d)

2014

7.

In the HOME version of the ROVER, what are considered the axles?

a)

straw

b)

life savers

c)
d)

pencil

8.

The construction of the "wheel portion" of the ROVER wheels is a ......,,

a)

single piece

b)

Two piece

c)

three piece

d)

four piece

9.

The home version of the MARS ROVERS' purpose was to :

a)

improve the wheel treads

b)

to make the wheels last longer on hard surfaces of MARS

c)

gauge the SHAPE of the wheels

d)

check the heaviness or lightness of the wheels

10.

The last version of the MARS Rover prior to Perseverance was called (spelling counts ! ):

(a)