1. The Hidden Kingdom (Insects and other Arthropods)
invertebrate
Exoskeleton (molts)
Jointed appendages

2. Body Parts
Head
Thorax
Abdomen
Antenna
Eyes
Legs
Exoskeleton
Wings

3. Antennae
Mouth parts

4. compound
ocelli
elongate

5. Metamorphosis
Complete
Incomplete

7. Elytra
Compound
Complete

8. Complex mouth
One pair wings
Compound
Complete

9. May not have wings
incomplete

10. Narrow abdomen
Chewing mandibles
4 wings (if present)
Compound and ocelli
Complete

11. Proboscis
2 pairs wings
Complete
Compound and ocelli

12. 2 pairs wings
Incomplete
Part of life aquatic

13. Incomplete
2 pairs wings
Strong hind legs

14. Entomologist