The Digestive System Worksheet
An educational worksheet for Grade 4 students to learn about the human digestive system, its organs, and their functions.
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Standards
Topics
The Digestive System
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Read each question carefully and answer to the best of your ability. Use the diagram of the digestive system to help you with some questions.
The Human Digestive System
1. Which organ is responsible for chewing and mixing food with saliva?
Stomach
Mouth
Small Intestine
Large Intestine
2. Food travels down this tube from your mouth to your stomach. What is it called?
Trachea
Windpipe
Esophagus
Artery
3. The stomach uses strong acids and muscles to break down food into a liquid called .
4. Most of the nutrients from our food are absorbed in the intestine.
5. The intestine absorbs water from undigested food and forms waste.
6. Digestion only happens in your stomach.
True
False
7. The liver and pancreas are not part of the digestive system.
True
False
8. Describe one important job of the digestive system.