Science Unit 13 Test Crossword
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
                       
 
 
Down: 1) Snakes, Turtles, alligators, crocodiles and lizards are all examples of what?2) Fish, Reptiles and Amphibians are all examples of animals that are:3) Sting rays and sharks are examples of what type of fish?5) Birds and Mammals are both animals that are: Across: 4) Fish are divided into three major groups. These (3) groups are:6) Salmon, trout, catfish and bass are examples of what type of fish?7) Through fossil records scientist estimate that the first vertabrates evolved 530 million years ago. What was the first to evolve?
 

 

Create your own Crossword Puzzle for Free!		  Show Errors as I Type