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Jellyfish: The Ancient Swimmers of the Ocean

Questions: 5

Grade: 4

Words: 119

Text

Text & Questions

Text, Questions & Answers

Jellyfish are amazing animals. They have been swimming in the ocean for millions of years, even before the dinosaurs roamed the earth. They have soft bodies and long, thin tentacles. But did you know they don't have a brain or a heart? But somehow, they survive just fine! Jellyfish move by pulsing their bell-shaped body, kind of like a little umbrella opening and closing. They eat tiny fish and plankton. They catch their food by stinging it with their tentacles. It's their way of fishing! Even though jellyfish are beautiful, it's better to admire them from afar. Some of their stings can be harmful to people. So, remember, if you see a jellyfish while swimming, give it some room!

Question 1

What do Jellyfish use to catch their food?

Their tentacles

Explanation. Jellyfish catch their food by stinging it with their tentacles

Their bell-shaped body

Their brain

Their heart

Their eyes

Question 2

What does a Jellyfish use to move?

Fins

Legs

Wings

Their bell-shaped body

Explanation. Jellyfish move by pulsing their bell-shaped body

Their tentacles

Question 3

Do Jellyfish have a heart?

Yes

No

Explanation. Jellyfish do not have a heart

Only some species

Only when they are young

Only when they are old

Question 4

What should you do if you see a Jellyfish while swimming?

Touch it

Try to catch it

Swim closer to look

Give it some room

Explanation. It's safer to give a jellyfish some room if you see one while swimming, as their stings can be harmful

Offer it food

Question 5

What do Jellyfish eat?

Seaweed

Coral

Tiny fish and plankton

Explanation. Jellyfish eat tiny fish and plankton

Other jellyfish

They don't eat

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