ISBN-13: 9781941775028 / Angielski / Miękka / 2014 / 42 str.
ISBN-13: 9781941775028 / Angielski / Miękka / 2014 / 42 str.
Explore the circulatory, respiratory, digestive, integumentary and immune systems in Book 6 of the Super Smart Science Series. Color-coded text throughout aid in retention of new vocabulary, and quiz sections reinforce new material learned. Find out how the body systems all work together to keep us happy and healthy in the fun new look at the human body