This printable crossword puzzle on the topic of Environmental Science has 10 clues. Answers range from 3 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
When someone throws trash on the ground
plastic litter in the oceans can harm
One of the three R's, using materials again instead of throwing them away
One of the three R's, not throwing anything away that can be recycled
One of the three R's, using more natural resources such as electirc cars
Yes or No: littering is illegal
We can help by ____________ up trash we see on the ground
littering can cause harmful ____________ to grow
littering can be _______ time in some states
__________ people are more likely to litter