Look at the photo and name the problem
What does the 3Rs mean?
What does the picture mean?
A system of plants and animals living together is ____.
The scientific word for ‘air’ is _____ .
The Arctic ice is melting because of
The process in which gases in the atmosphere trap the sun's heat is ____ .
What are the types of renewable energy?
Why do people produce so much rubbish?
How are we causing climate change?
Choose eco-friendly words
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