Cerrar
What planet do you live on?
Is this true?
Using a lot of water helps conserve our supply of fresh water.
Is this true?
Exhaust from cars makes the air clean.
Oxygen is part of _______.
What are Earth's most important natural resources?
What does CREATE mean?
Do fish like to eat pollution?
What is another word for trash that was not put in the right place?
What does compost turn into after it sits for a while?
When we turn cans and bottles into new items we are doing what?
