How do you brush your teeth in space?

with a toothbrush, with toothpaste

The atmosphere is a__________

mix of chemicals in the air around a planet

go somewhere new to find out what is there

Space exploration has lead to many inventions including _________.

weather forecasts - satellite TV - micro computers

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Unlock 2 R & W Unit #10

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Questions 15

Answers

1
Robotic scientist from this country invented the arm used on the International Space Station.
Canada
The USA
Russia
Korea
2
How do you brush your teeth in space?
with a special space toothbrush
with a toothbrush
with NASA robotic technology
with toothpaste
3
There is life on other planets.
Maybe
Absolutely!
Definitely Not!
Possibly
4
The atmosphere is a__________
mix of stars in our universe
mix of chemicals in the air around a planet
mix of radioactive elements in the air around a planet
mix of animals in the air around a planet
5
This object orbits around the earth and allows us to look at distant solar systems.
The Kepler telescope
The Andromeda telescope
The Hubble telescope
The MTC telescope
6
He is the first man to step on the moon.
Valentina Tereshkova
Yuri Gagarin
Buzz Aldrine
Neil Armstrong
7
Scientist look for ___________ to support their theories.
evidence
exist
organization
prove
8
How long does it take the Sun's light to reach the earth?
8 hours
8 Sec
8 min and 20 sec
20 seconds and 8 nanoseconds
9
explore
a trip from one place to another
go somewhere new to find out what is there
send a spacecraft into the sky
a vehicle used for travelling into space
10
Space exploration has lead to many inventions including _________.
Micro computers - GPS navigation - submarines
weather forecasts - satellite TV - micro computers
the wheel - chemistry - happiness
robotic arms - Ipads - freeze-dried food
11
On what date did man reach space?
16 April 1921
12 April 1961
12 April 1916
apples
12
Titan is the largest moon of what planet?
Saturn
Jupiter
Uranus
Salalah
13
The first dog in space.
Lassie
Laika
Luke
Lance
14
an orbit is a ______________
a planet in the solar system
circular journey
a ring of saturn
a mix of chemicals in the air around a planet
15
How many people have been to the moon?
0
26
12
10

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