Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Env
0
%
0
0
0
Back
Restart
How can we protect the earth ?
by smoking
by cleaning
by throwing rubbish everywhere
Oops!
Okay!
Pollution is good for the environment
no
yes
Oops!
Okay!
What is the renewable sources of energy ?
wind power
gas
oil
Oops!
Okay!
Plants are good for the environment
yes
no
Oops!
Okay!
Does planting trees help clean up the environment ?
yes , because it cleans the air from pollution and gives fresh air.
Oops!
Okay!
What does the plants give us kinds of air?
hydrogen
oxygen
carbon dioxide
Oops!
Okay!
1- How we can help the environment?
By cleaning it
Oops!
Okay!
We can collect rain water in....
A water butt
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies