Digestive System Quiz for 4th Graders

What is the main objective of the digestive system?

• To help with breathing

• To regulate body temperature

• To turn food into energy and nutrients

• To pump blood throughout the body

Which of the following is NOT a major organ in the digestive system?

• Liver

• Stomach

• Esophagus

• Brain

What is the function of the small intestine in the digestive system?

• Regulate body temperature

• Help with breathing

• Pump blood to the heart

• Absorb nutrients from the food

What helps break down food in the mouth?

• Walking

• Listening to music

• Blinking

• Chewing and saliva

Which organ uses acids and enzymes to digest food?

• Heart

• Stomach

• Kidneys

• Lungs

What is the role of the large intestine in the digestive system?

• Pump blood to the brain

• Absorb water from digested food

• Help with vision

• Regulate body temperature

What is the purpose of the Water Absorption Experiment?

• To demonstrate how the large intestine absorbs water

• To practice drawing

• To study the solar system

• To learn about dinosaurs

What is the final activity in the 5-Day Lesson Plan?

• Go on a field trip

• Learn about outer space

• Create Your Own Digestive System Story

• Play a video game

What is the main content of Session 2?

• The Journey of Food: Mouth to Stomach

• Learning about animals

• Art activities

• Math problems

What is the purpose of the Digestive System Review and Final Project?

• Review the digestive system and create a final project

• Practice spelling

• Sing songs

• Study history