Did you know the skin is the body's largest organ? It acts as a barrier against wetness, sun damage, and infection. Learn more about the skin and its crucial functions for the human body in this video.
Reviews the function and structure of hair and nails.
Come up with questions about a topic and learn new vocabulary words to determine answers using an Ask, Answer, Learn table.
Some stripes may look good, but some stripes spell troubles.
These flashcards will help you better understand Life Science for middle school.