Looks at special features of the various echinoderms that allow them to survive easily in ocean environment, despite its simplistic structure.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Find out about a sea cucumber from the deep-sea that doesn't look like your average sea cucumber.
Describes sea stars, sea urchins, sea cucumbers, and their unique abilities and attributes.
These flashcards will help you better understand Life Science for middle school.