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LSE GT EMU & Language of the Discipline Challenge

Total questions: 29

Worksheet time: 15mins

Name
Class
Date
1.

These are self-propelled devices are worn by astronauts during an EVA.

a)

MMU & SAFER

b)

MMU & Jet Pack

c)

Curiosity Backpack

d)

LCVS & Jet Pack

2.

MMU is an acronym for

a)

Mars Mobility Unit

b)

Martian Movement Unit

c)

Meaningful Multiplication Unicorn

d)

Manned Maneuvering Unit

3.

EVA is an acronym for

a)

Evacuation activity

b)

ExtraVehicular Activity

c)

Extraterrestial Vehicle Activity

d)

Extra Train Activity

4.

EMU is an acronym for

a)

the second-largest living bird

b)

Extravehicular Mobility Unit

c)

ExtraTerrestial Mobility Unit

d)

Alien Mobility Unit

5.

HUT is an acronym for

a)

Pizza Hut

b)

a small place to live

c)

Hard Upper Torso

d)

Heavy Uncomfotable Top

6.

LTA is an acronym for

a)

Lower Torso Assembly

b)

Pants

c)

Little Torso Assmbly

d)

Light Torso Assembly

7.

PLSS is an acronym for

a)

Primary Life Spaceship System

b)

Primary Life Support System

c)

Positively Lovely Space Suit

d)

Primate Life Space Suit

8.
Maneuvering means:
a)
to use a machine
b)
to move skillfully or carefully
c)
to use a robot to complete a task
9.

Extravehicular means:

a)

more vehicles (space crafts)

b)

spacecraft mission

c)

outside of the vehicle (spacecraft)

d)

inside of the vehicle (spacecraft)

10.

The LCVS has _____ yards of thin water-cooling or heating tubes running through it

a)

1000

b)

50,000,000

c)

10

d)

100

11.

The Lower Torso Assembly consists of

a)

pants and boots

b)

pants

c)

boots

d)

Little Tiny Ants

12.

The Snoopy Cap contains

a)

headphones, microphone and a straw to a drink bag

b)

headphones

c)

microphone and headphones

d)

a drink bag and headphones

13.

Another word for spacesuit is

a)

EMU

b)

EVA

c)

LTA

d)

LCVS

14.

What is the 4th planet from the sun?

a)

Earth

b)

Mars

c)

Pluto

d)

Lightsaber

15.
Circular or oval holes in the crust usually due an impact
a)
Ejecta
b)
Crater
c)
Impact
d)
Trajectory
16.
Material thrown out from and deposited around an impact crater
a)
Ejecta
b)
Crater
c)
Impact
d)
Trajectory
17.

The path of an object in moving in space

a)

Micrometeor

b)

Radiation

c)

Gravity

d)

Orbit

18.

Energy give off by the sun. At some levels, ________ exposure is harmful to living organisms.

a)

Trajectory

b)

Radiation

c)

Microgravity

d)

Orbit

19.

The high curving line in which an object, such as a spacecraft, (or golf ball) moves through the air

a)

Trajectory

b)

Radiation

c)

Microgravity

d)

Troposphere

20.
Another word for "free falling"
a)
Trajectory
b)
Radiation
c)
Microgravity
d)
Orbit
21.
Weather occurs in this layer of the atmosphere
a)
Troposphere
b)
Stratosphere
c)
Exosphere
d)
Mesosphere
22.
The ozone layer is located here
a)
Troposphere
b)
Stratosphere
c)
Exosphere
d)
Mesosphere
23.
The ISS is in this layer
a)
Thermosphere
b)
Stratosphere
c)
Exosphere
d)
Mesosphere
24.
Most meteors break up in this layer
a)
Thermosphere
b)
Stratosphere
c)
Exosphere
d)
Mesosphere
25.
This layer is the farthest point from earth that is still affected by earth's gravity.
a)
Troposphere
b)
Stratosphere
c)
Exosphere
d)
Mesosphere
26.

There are ____ layers of the EMU.

a)

50

b)

7

c)

100

d)

14

27.

This is a photo of me wearing a

a)

Communications Carrier Assembly AKA a Snoopy Cap

b)

Communications Carrier Assembly AKA the microphone cap

c)

Communications Carrier Assembly AKA the headphones cap

d)

Communications Carrier Assembly AKA the cap with the straw

28.

This is a photo of the interior of the

a)

Primary Life Support System

b)

Tool Kit Backpack

c)

Water Supply Backpack

d)

Communications Backpack

29.

This is a photo of the

a)

HUT

b)

PLSS

c)

CCA

d)

SAFER