Here is the Raz-Kids book, Are GMOs safe? for your information.

Are GMOs Safe?

Visit these videos from BrainPop to review the characteristics of amphibians, reptiles and mammals. Their distinct characteristics are what scientists use to classify organisms into their broad classes.

https://www.brainpop.com/science/diversityoflife/amphibians/
https://www.brainpop.com/science/diversityoflife/reptiles/
https://www.brainpop.com/science/diversityoflife/mammals/