How long an object is from one end to the other
length
thousand
meters
measurement
Complete: The sun is the same size as one _________ Earths?
solar system
million
light year
galaxy
Complete: What _______ you _______ (do) tomorrow if the weather is good.
will / doing
will / do
would / do
are / do
A moving space object with a bright "tail
solar system
Venus
comet
planet
The measurement of how fast something travels
height
speed
weight
width
Complete: ancient astronomers believed that the _______ was at the center of the universe
galaxy
Earth
gravity
orbit
Complete: If your home phone rings, _______ you _______ (answer) it?
does / answer
won't / answer
are / answers
do / answer
Choose the correct option: If my team wins the competition, I'll dance on the street.
Second Conditional
Third Conditional
First Conditional
Zero Conditional
Complete: We _______ (not seen) the stars if the sky _______ (not be) clear.
wouldn't have seen / hadn't been
will have seen / was
wouldn't seen / wasn't
would seen / hadn't been
Complete: If your friend _______ (text) you in a lesson, do you reply?
texting
will text
texts
text
Choose the correct option: I wouldn't have failed the test if I had studied harder during the weekend.
Zero Conditional
First Conditional
Second Conditional
Third Conditional
A place where you can learn about planets
planetarium
Venus
satellite
atmosphere
Choose the correct option: If I'm not too tired after school, I usually go cycling around my neighbourhood.
Zero Conditional
First Conditional
Second Conditional
Third Conditional
An item of clothing that astronauts wear
astronomer
planet
space suit
solor system
Complete: If he _______ (not read) that book about space, he _______ (not study) Physics
would have read / hadn't study
haven't read / would have study
hadn't read / wouldn't have study
haven't read / would have studied
Someone who study the stars
astronomer
engine
gravity
orbit
Complete: If somebody _______ (tell) me about the space documentary, I _______ (watch) it.
has told / wouldn't have watched
had told / would had watched
had told / would have watched
have told / would have watched
Complete: _______ you _______ me if the teacher gives us lots of homework today?
Would / helps
Do / help
Will / help
Are / help
Complete: two of those eight planet, _______ and Mercury, don't have any moons
galaxy
Venus
orbit
comet
Complete: She _______ (not become) an astronaut if she _______ (not be) to space camp.
wouldn't have become / hadn't been
would have become / hadn't been
would become / were
wouldn't had become / had been
A small, light flying machine with a camera
light year
Earth
telescope
drone
Complete: What do you eat if you _______ (be) really hungry?
are
being
will be
would be
Choose the correct option: If I had more money, I'd go to space camp
Zero conditional
3rd conditional
2nd conditional
1st conditional
Complete: There are thousands of planets in the universe, but only eight in our _______?
planet
solar system
atmosphere
satellite