A Closer Look at Arthropods
WebQuest
HorseshoeCrabQuest
Arthropods are the most numerous and diverse animals.
Online Activity 24.1
Build an arthropod.
Arachnids include spiders and scorpions.
Online Activity 24.2
Explore arachnids.
Crustaceans are the most common aquatic arthropods.
Online Activity 24.3
Explore crustaceans.
Insects play major roles in terrestrial environments.
Online Activity 24.4
Explore insects.
Science, Technology, & Society
Controlling Mosquitoes With Pesticides
Lab 24 Online Companion
The Life of WOWBugs
Chapter 24 Assessment
Chapter Text