Choose the odd one out.

Brain Blood vessels Nerves Spinal cord

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Important Questions on Our Body

EASY

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Q B

Choose the odd one out.

Nose

Windpipe

Air

Lungs

MEDIUM

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Q B

Choose the odd one out.

Bones

Joints

Skull

Teeth

MEDIUM

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Q C

Label the organ of the digestive system below.

Question Image

EASY

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Let's Think and Answer HOTS

Take a deep breathe and observe the movement of your chest. When you take in the air your chest expands. When you give out air your chest comes to its original size. Why? Think and Answer.

EASY

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Let's Acquire

Ranjan drinks two glasses of milk every day. He eats green vegetables too. While his friend, Nandan, drinks cola every day. Nandan also eats chips and burgers every day. Ranjan keeps on telling his friend to take a good diet. As good diet helps us to stay healthy and strong. What value do you learn from Ranjan?

MEDIUM

3rd CBSE

IMPORTANT

Science Success Book 3>Chapter 9 - Our Body>Exercises>Let's Enhance Our Life Skills

Choose the things you eat or you would like to eat to stay healthy.