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Astronauts need to have a strong b__________ in maths and science.
background
I would love to get the c__________ to go to NASA Space Camp.
chance
Both Earth and Mars tilt on their axes at an angle of about 24 d__________ .
degrees
New technologies will l__________ to more discoveries on Mars.
lead
Scientists are looking for real p__________ that life is possible on Mars.
proof
Polar caps are v_________ areas covered with ice.
vast
Mars and Earth are very similar in many a_________ .
aspects
S_________ images can help us understand the behaviour of the atmosphere.
Satellite
If you want to work for NASA you need to show you have good __________ .
leadership
My cousin studied as_________ and now he works as a researcher.
astronomy
One of the re____________ for being an astronaut is having good eyesight.
requirements
The ______ on Mars is red. I wonder why.
dust
With a good telescope, you can ________ Saturn on a clear night.
detect
In my country, the ________ in which you can see the night sky most clearly is winter.
season
They only developed rovers because the government decided to invest money. NOT They _________________________ if the government hadn’t decided to invest money.
would not have developed rovers
Space programmes need a lot of money, so missions can’t happen often. HAD Missions would happen more often _________________________ more money.
if space programmes got/had/received
