Overview
Professor Frank Baxter and some animated friends answer questions about blood. what makes it red? Why do little animals' hearts beat so quickly? And so much more.
Top Cast
Status
Released
Budget
Unknown
Revenue
Unknown
Original Language
EN
Professor Frank Baxter and some animated friends answer questions about blood. what makes it red? Why do little animals' hearts beat so quickly? And so much more.
Released
Unknown
Unknown
EN