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
The Story of a Friendly Future – Review Quiz
0
%
0
0
0
Back
Restart
The word that describe something that is "destructive" is...
Devastating
Oops!
Okay!
To provide a formal assurance or promise,especially that certain conditions shall be fulfilled relating to a product, service, or transaction.
Guarantee
Oops!
Okay!
The word that means "important" is...
Indispensable
Oops!
Okay!
To protect (something, especially an environmentally or culturally important place or thing) from harm or destruction.
To conserve/conserve
Oops!
Okay!
Look at the picture. What is this picture called?
Hydropower
Oops!
Okay!
A person or an action lacking consideration for others.
Selfish
Oops!
Okay!
Look at the picture. What is this picture called?
Solar power
Oops!
Okay!
A local utility company supplies electricity to buildings connected to the power grid.
Local power company
Oops!
Okay!
Look at the picture. What is this picture called?
Steam power
Oops!
Okay!
Persistently to persuade (someone) to do something.
To urge/urge
Oops!
Okay!
To eat a huge amount of food & drinks.
To eat all the chunky monkeys
Oops!
Okay!
A period of darkness caused by a failure of electrical power
Blackout/power outages
Oops!
Okay!
The word that means "sufficient" is...
Adequate
Oops!
Okay!
Look at the picture. What is this picture called?
Wind power
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies