Grindle Worm Cultivation Techniques

Grindle Worm Cultivation Techniques

Assessment

Interactive Video

Biology

6th - 8th Grade

Practice Problem

Hard

Created by

Patricia Brown

FREE Resource

The video tutorial demonstrates how to culture grindle worms using food containers with dry leaves and water. It covers setting up new cultures, maintaining moisture, feeding, and harvesting techniques. The tutorial also explains how to manage cultures over long periods without supervision and optimize conditions for better air circulation and moisture retention. Grindle worms are used as fish food, and the video provides insights into creating self-sustaining cultures.

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10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of poking holes in the lids of food containers used for culturing grindle worms?

To prevent worms from escaping

To add water easily

To ensure air circulation

To allow light to enter

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What material is used to cover the bottom of the container in the new culture setup?

Moss

Polyester

Dry leaves

Top soil

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How long did the grindle worms survive without any maintenance?

1 week

2 weeks

3 weeks

5 weeks

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of food is introduced to grindle worms after a month of no maintenance?

Insects

Fish food

Fresh leaves

Cereal flakes

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the primary benefit of using grindle worms as fish food?

They are colorful

They are high in protein

They are easy to catch

They are inexpensive

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is used to reduce water evaporation in the grindle worm culture?

A plastic piece

A metal lid

A glass cover

A wooden board

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How often does the narrator seed new cultures of grindle worms?

Every six months

Every two months

Every month

Every week

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