Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
5th Grade: Social Science Review Unit 1
0
%
0
0
0
Back
Restart
They are rocky worlds from when our solar system was formed.
Asteroids
Oops!
Okay!
They are groups of billions of stars, gas and dust orbiting around a black hole.
Galaxies
Oops!
Okay!
Pieces of comets, moons or planets that end up hitting the Earth’s atmosphere
Meteors
Oops!
Okay!
TRUE OR FALSE: A black hole is at the centre of a galaxy.
TRUE
Oops!
Okay!
The different shapes of the moon are called...
Moon phases
Oops!
Okay!
TRUEO OR FALSE: The Earth has some natural satellites.
FALSE: Planet Earth has ONE natural satellite: The moon.
Oops!
Okay!
How does the Earth move?
Rotation and Revolution
Oops!
Okay!
Groups of billions of stars, gas and dust.
Galaxies
Oops!
Okay!
Name the moon phase: The moon and the sun are on the same side of the Earth.
NEW MOON
Oops!
Okay!
TRUE OR FALSE: The moon produce its own light.
FALSE. The moon reflects the sun’s light.
Oops!
Okay!
Name the moon phase: The Earth is between the sun and the moon.
FULL MOON
Oops!
Okay!
Space snowballs with frozen gas and dust at their centre.
Comets
Oops!
Okay!
TRUE OR FALSE: Satellites stay in Earth's orbit
TRUE.
Oops!
Okay!
Name the letters
A: Nothern hemisphere B: Southern hemisphere C: Axis D: Equator
Oops!
Okay!
TRUE OR FALSE: Space probes don't leave Earth's orbit
FALSE: They leave Earth's orbit.
Oops!
Okay!
When the Earth spins anti-clockwise along its tilted axis.
Rotation
Oops!
Okay!
The Earth movement as it orbits around the sun in an ellipse
Revolution
Oops!
Okay!
How the moon´s gravity affect the Earth?
TIDES
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies