Sienna's spider

This task is about features of a spider.

animal in garden

Sienna found this animal in her garden and took it to school. She thought it was an insect, but Jess said it was a type of spider. 
Spiders Insects
8 legs 6 legs
2 parts to body 3 parts to body
   antennae (feelers)
skeleton on the outside skeleton on the outside

Question 2Change answer

What are two features that Jessica could use to decide that it was a spider and not an insect?
1.  
2.