| A | B |
| habitat | a place where animals and plants naturally grow |
| air, food, water, shelter | Four things a good habitat needs |
| Mammal, bird, reptile, amphibian, fish | 5 classes of animals |
| vertebrate | with a backnone |
| invertebrate | without a backbone |
| food and oxygen | Plants provide animals these in ponds |
| gills | Fish use these to breathe |
| desert | are hot areas with lots of sand but are sometimes cold |
| winds in desert | give rocks in desert a weird shape |
| endangered | in danger of becoming extinct |
| eats meat | carnivore |
| eats herbs and plants | herbivore |
| eats insects | insectivore |
| eats plants and animals | omnivore |
| deer | a type of animal from the forest |
| warm- blooded | animals that do not change temperature with the environment |
| cold- blooded | animals that change temperature according to their environment |