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WorksheetsSpace in the Future
Total questions: 8
Worksheet time: 4mins
What was the first spaceplane?
Y-08
D-37
X-15
B-52
Name the spaceplane intended to reach orbit without jettisoning fuel tanks on the way
(a)
Why is it good to set up a Moonbase?
Due to low gravity, rocket launching would be harder
Due to low gravity, rocket launching would be easier
Moon is a source of valuable minerals and metals
Moon will have many beautiful landscapes
None of these
Why will we need to wear space suits while in Mars?
Mars has a thin atmosphere
Mars has humongous aliens
Mars has no protection from the Sun's UV rays
Mars' chemical composition will not be used to us
Type the reactants in the process of fusion
(a)
Type the products in the process of fusion
(a)
Which element's history is a mystery?
Uranium
Mercury
Lithium
Beryllium
What is the mystery behind the continuous expansion of the Universe?
Exotic matter
Antimatter
Dark energy
Dark matter
Exotic energy
