Our food choices affect the size of our carbon footprint. To reduce our carbon footprint, we can eat less meat and animal-based foods and more protein-rich plant-based alternatives. Do this crossword on food consumption and the environment with your students.

Being a keystone species, Chinook salmon are vital to the biodiversity of their ecosystems. Test your students’ knowledge about salmon with this crossword puzzle.

Compost enriches soil and reduces the need for chemical fertilizers. Complete this crossword puzzle with your students to see how much they know about composting.

Complete a crossword puzzle on green schools with your students.

Plastic is a big part of our lives, but it is also one of the biggest polluters on Earth. Do this crossword with your students and test their knowledge on plastics.

Air pollution poses a huge threat to public health. Solve this crossword puzzle with your students to get familiar with key concepts and terms.

Do you know that the oceans are home to the most diverse living things on Earth? Solve this crossword puzzle to learn about marine ecosystems and the threats facing our oceans today.

Take action to save our planet now. Do the crossword puzzle on climate action with your students.

What do you know about endangered animals? Complete a crossword puzzle to find out!

Do you have what it takes to be a Green Guardian? Test your knowledge with our environmental literacy crossword!