Colleen Kessler is the author of three science books for kids, including Super Smart Science and Hands-On Ecology. A former teacher of gifted students, Colleen now satisfies her curiosity as a nonfiction writer. She can be found trying out new science experiments with her husband Brian and her kids Trevor, Molly, and Logan.
We can't find products matching the selection.
ENTER YOUR EMAIL AND GET
your next purchase
SPARK CHANGE TODAY WITH DAILY MOTIVATION
Don't miss exclusive sales, release updates, motivational messages, and more!
*Offer only good for first-time subscribers Entering your email address makes you eligible to receive promotional emails.