MAIN IDEA: SPIDERS ARE ARACHNIDS

SUPPORTING DETAILS;

1. They have eight legs and two body parts while insects have 6 legs and 3 body parts.
2. Spiders do not have wings like most of insects do.
3. Spiders do not have antennae.
4. To catch their food, most spiders spin webs.
5. They trap their food in their web.
6. Spiders wrap their food in silk to keep it in the web.