Explore the Digestive System

Explore the Digestive System

Assessment

Quiz

Science

3rd Grade

Practice Problem

Easy

Created by

ringamphi luithui

Used 17+ times

FREE Resource

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5 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What are the main parts of the digestive system?

Liver, pancreas, gallbladder

Mouth, esophagus, stomach, small intestine, large intestine, rectum

Kidneys, bladder, urethra

Nose, throat, lungs

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main function of the stomach?

To filter impurity from the blood.

To absorb nutrients directly from the food.

To digest food by mixing it with a special juices.

To store food for fat digestion.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the role of saliva in digestion?

Saliva is responsible for the production of food.

Saliva helps in digestion by breaking down the food and moistening food, and facilitating swallowing.

Saliva primarily helps in the absorption of proteins.

Saliva acts as a digestive enzyme for fats.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What nutrients do we get from food?

Antioxidants and enzymes only

Sugars and starches only

Carbohydrates, proteins, fats, vitamins, and minerals.

Water and fiber only

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to chew food well?

It is important to chew food well to get choked.

Chewing food well helps to keep your teeth clean.

It is important to chew food well to aid digestion and nutrient absorption.

It is important to chew food well to make it taste better.