They will observe the unique adaptations that allow some insects to survive in the water during the initial stages of life and then on land as an adult. Students will learn how to collect live insects for study at home. Insects belong to the phylum Arthropoda. Like all arthropods, they possess a hard exoskeleton on the outside of their bodies for protection and support. They have jointed legs and segmented bodies.
Insects have three pairs of jointed legs attached to the thorax.
One pair of antennae is attached to the head region for feeling, smelling and communication. Most insects have two pairs of wings, but some do not. 2. distinguish between the orders of insects using characteristics unique to each group. 3. understand how specific body structures help insects survive. 4. understand the life cycle of insects, including complete and incomplete metamporphosis.