Complete the crossword, then click on "Check" to check your answer. If you are stuck, you can click on "Hint" to get a free letter. Click on a number in the grid to see the clues for that number.
            1       
                 
                 
                 
                 
 2                  
3             4       5   
         6          
   7                
                 
                 
 8    9    10    11            
                 
                 
                 
            12        
                 
                 
                 
                 

Across:

3. A large spotted cat
4. One of the biggest countries in South America
7. This animal's brain capacity is 40% larger than a human's
8. Destruction of the rainforest
12. Often confused for an anteater because of its snout

Down:

1. The biggest rainforest in the world
2. The air we breathe out
5. This insect's scent can create a trail around the world
6. The increase of global temperature
9. Shortage of food
10. The treatment or processing of waste materials
11. Different types of animals and plants sharing the same characteristics