| A | B |
| Thorax | the middle part of an insect where wings and legs are attached and moved by muscles. |
| Abdomen | the end part of an insect which contains the insect's heart, stomach, and spiricales. |
| Compound Eye | an eye made of numerous lenses which work together as one eye. |
| Antennae | the feelers which are the main sense organs found on the head of an insect. |
| Spiracles | the tiny breathing holes along the sides of an insect's abdomen. |
| Metamorphosis | the four stages growth of most insects: the egg, the larva, the pupa, and the adult. |
| Camouflage | to cause to look like something else for protection. Some animals look like their surroundings. |
| Mimicry | to look very much like something else, as when one harmless animal looks like a harmful one as a means of protection. |
| Spiderling | a young spider. |