Conservation and Importance of Estuaries

Conservation and Importance of Estuaries

Assessment

Interactive Video

Biology

6th - 8th Grade

Hard

Created by

Patricia Brown

FREE Resource

The video discusses the importance of protecting intertidal zones and estuaries, which are vital habitats for diverse species. It highlights threats such as pollution and urbanization and provides practical conservation methods that can be implemented at home, like using natural fertilizers and non-toxic pesticides. The video also emphasizes the importance of keeping beaches and waterways clean and explains the ecological significance of estuaries in filtering water and controlling floods.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why are intertidal zones and estuaries considered vital areas on Earth?

They are the most polluted areas on Earth.

They are the largest landforms on Earth.

They are home to diverse living organisms.

They are the primary source of fresh water.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is one of the threats faced by intertidal zones and estuaries?

Natural disasters.

Excessive fishing activities.

Conversion into buildings and malls.

Conversion into agricultural land.

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which of the following is a recommended practice for conserving intertidal zones at home?

Using motorized boats in sensitive areas.

Planting non-native species.

Using synthetic fertilizers.

Using natural fertilizers like grass clippings.

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How often should septic tanks be pumped to prevent pollution of estuaries?

Every year

Every two years

Every three years

Every five years

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a non-toxic pesticide mentioned in the video?

A mixture of oil and water

A mixture of lemon juice and baking soda

A mixture of vinegar and salt

A mixture of soap, water, and chili pepper

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do with your trash at the beach?

Bury it in the sand

Pick it up and dispose of it properly

Throw it into the sea

Leave it on the beach

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should motorized boats be avoided in sensitive habitats?

They are too expensive to operate.

They are not allowed by law.

They are too slow.

They can disturb wildlife and pollute the water.

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