Aquarium Cycling and Maintenance Concepts

Aquarium Cycling and Maintenance Concepts

Assessment

Interactive Video

Biology, Science, Other

6th - 8th Grade

Hard

Created by

Patricia Brown

FREE Resource

Irene from Aquarium Cop explains the importance of cycling an aquarium before adding fish. She discusses various methods to cycle a tank, including fishless cycling and using beneficial bacteria. Irene also highlights the role of live plants in consuming nitrogen waste and provides steps for safely introducing fish. She emphasizes the need for ongoing maintenance to ensure a stable aquarium cycle.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why is it important to cycle an aquarium before adding fish?

To ensure the water is clear

To establish beneficial bacteria that convert toxic ammonia

To make the tank look more attractive

To reduce the need for water changes

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a common method to introduce beneficial bacteria into a new tank?

Using a second sponge filter from an established tank

Adding more fish

Boiling the water

Adding salt to the water

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the benefit of using live plants in an aquarium?

They make the water cloudy

They consume nitrogen waste

They reduce the need for lighting

They increase the water temperature

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Which plant is recommended for cycling due to its fast growth?

Cactus

Fern

Floating Water Sprite

Bamboo

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

When is it generally safe to start adding fish to a newly cycled tank?

After a month of cycling with bacteria and plants

After a week of cycling

Immediately after setting up the tank

Once the water turns green

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What should you do if you detect ammonia or nitrite in your tank after adding fish?

Increase the water temperature

Do a partial water change

Add more fish

Stop feeding the fish

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why might an aquarium experience a bacterial bloom?

Due to low water temperature

From too much light

Because of an excess of nutrients

Due to a lack of fish

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