SCIENCE YEAR 4 : ANIMALS (BREATHING ORGANS)

Animals need to breathe in order to live. There are 4 type of breathing organs of animals. Choose the correct answers.

• heart

• lungs

• spiracles

• moist skin

• gills

Choose animals that breathe using lungs.

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Choose animals that breathe using spiracles

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Choose animals that breathe using moist skin

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Choose animals that breathe using gills

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Most sea creatures breathe using gills , except ______

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Some animals have more than one breathing organ. Which animals are they?

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There are animals that have two organ breathing, for example frog. Why?

• These animals have super power

• These animals live on land and in water

• These animals eat meat

What is X?

• Lungs

• Moist skin

• Spiracles

• Gills

The picture shows a cockroach is soaked in water.Why the cockroach is still alive after 2 hours?

• It breathe using gills

• it's breathing organ is located at the abdomen not at it's head

• it has two breathing organ