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WorksheetsOD4 Units 1-2 Revision
Total questions: 20
Worksheet time: 24mins
People can't built this.
observatory
spacecraft
star
telescope
This is bright in the night sky.
star
comet
observatory
asteroid
This doesn't travel through space.
telescope
comet
meteorite
asteroid
What is a synonym word for "big".
(a)
What is a synonym word for "small".
(a)
Can you explain the word "dwell"?
Can you explain the word "speck"?
Guess the correct word.
core
surface
crater
matter
Guess the correct word.
diameter
distance
crater
unique
Guess the correct word.
diameter
distance
crater
unique
Guess the correct word.
diameter
orbit
gravity
unique
The ____ studied the moons of Jupiter.
scientist
naturalist
astronomer
physicist
Earth's ____ around the sun is not a perfect circle.
diameter
distance
surface
orbit
If technology continues to grow,
If I become very rich,
Guess the correct word.
spacecraft
spaceship
space probe
space car
Which planet would you like to visit?
Mars
Jupiter
Neptune
Venus
We can't use this to measure something.
distance
diameter
centimeters
craters
The ____ of the planet Mercury is only 4,879 kilometres.
distance
diameter
core
asteroid
Where are we in the universe?
