Science: How does food nutrients get into the blood steam?

Here is a pretty cool animation that demonstrates the beginning of the digestive system and how the nutrients from your food actually get into the bloodstream.

Subject: Biology
Grade Level: 4-12
Length: 3:03

Science: What is the digestive system and how does it work?

This scientific educational video visually explains the digestive system.  It does so by show how a piece of food goes throughout your body and ends up as waste.

Subject:  Biology
Grade Level:  6-12
Length:  1:49