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
Planet Earth Vocabulary
0
%
0
0
0
Back
Restart
energy from the sun
solar power
Oops!
Okay!
In the …, there is plenty of water from the river. a valley b bay c coast
valley
Oops!
Okay!
things that live in the sea
marine life
Oops!
Okay!
It’s dangerous to live near a … . a stream b volcano c bay
volcano
Oops!
Okay!
a big mass of ice that floats in the sea
iceberg
Oops!
Okay!
animals that exist in low numbers
endangered species
Oops!
Okay!
We protected ourselves from the storm by hiding in a … . a stream b volcano c cave
cave
Oops!
Okay!
the gas that plants absorb
carbon dioxide
Oops!
Okay!
We walked along the … and looked down at the people on the beaches. a cliffs b coast c bay
coast
Oops!
Okay!
an area of tropical trees
rainforest
Oops!
Okay!
a small river
stream
Oops!
Okay!
1 n rgy 4 xyg n 2 the nv r nm nt 5 the pl n t 3 p ll t n 6 w st
e n e rgy 4 o xyg e n 2 the e nv i r o nm e nt 5 the pl a n e t 3 p o ll u t i o n 6 w a st e
Oops!
Okay!
unusually hot or cold temperatures around the world
climate change
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies