2.) sorts - kind or type; to place or separate into groups or types
3.) amphibians – animals that can live on land and water
4.) reptiles – animals that live on land and have dry scaly skin
5.) fish – animals that live in water and use gills to breathe
6.) birds – animals with feathers and wings; they breathe with lungs
7.) insects – animals with 3 body parts and 6 legs
8.) mammals – animals with hair or fur; they breathe with lungs
9.) difference - the answer to a subtraction sentence
