Insects have three body parts and six legs. They include harmful insects like fire ants, flies, and mosquitoes as well as harmless insects like grasshoppers, honeybees, ants, and ladybugs. Male cicadas make sounds from their thorax to attract females, while spiders have eight legs and two body parts, distinguishing them from insects which have six legs and three body parts.

1. Insects,
What are they?

2. Insects have
three body parts
and six legs.

3. How many legs
do insects have?
They
have 6
legs!

4. WHY
? Watch out!
They are harmful insects. fire ant
fly mosquito
cockroach

5. Nice & harmless insects..
• grasshopper
honeybee
ant
ladybug praying mentis

6. ant/honeybee
Do they live alone?
ants honeybees

7. Cicada
When do you hear them?
How do they make a sound?
Male cicada makes sound from his
thorax part to attract female cicada.

8. Spiders & Insects
Spiders have 8
legs and 2 body
parts.
Insects like beetles
have 6 legs
and 3 body parts.
Spiders beetle
Therefore, spiders don’t belong to insect group.