Thirty Trillion Cells

by Isabel Thomas

Do you know what you're made of? The answer is cells--thirty trillion of them--all working together to form one awesome human being: YOU.

'Fun, inspiring, and well researched.' - Kirkus Reviews, starred review of One Million Insects

Did you know that the number of microorganisms in your body outnumber your own cells by 10 to 1? Or that every second, your body produces around 25 million new cells? Or that a human being...

• Format: Hardcover
• Language: English
• ISBN: 1803380179
• ISBN13: 9781803380179
• Release Date: March 2023
• Publisher: Welbeck Editions
• Length: 64 Pages
• Weight: 1.20 lbs.
• Dimensions: 0.5" x 9.1" x 11.1"
• Age Range: 7 to 10 years
• Grade Range: Grades 2 to 5