Soilless Media

Soilless Media

7th Grade

16 Qs

quiz-placeholder

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Soilless Media

Soilless Media

Assessment

Quiz

Science

7th Grade

Hard

NGSS
MS-LS2-1

Standards-aligned

Created by

Charles Martinez

Used 1+ times

FREE Resource

16 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the purpose of a soilless mix?

Provides the plants with a 100 % organic mixture

Provides the plant with inorganic materials that work to stunt the growth

Provides the plant with inorganic materials that help to meet the needs of the plant when organic soil is not readily available.

Provides the plant with a stable organic growing base.

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Why should a soilless mix utilize coir?

Increases water holding capacity

Increases compaction of soil

Increases drought ready soil

Gives the soil a tropical feel to it

Tags

NGSS.MS-LS2-1

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is a pro of using a soilless mix?

It is cheaper than using soil from outside

Problems with soil are not easily fixed with a soilless mix

Crops are better able to grow in uniform

You cannot meet the specific needs of plants with a soilless mix

Tags

NGSS.MS-LS2-1

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is not an advantage of soilless mixes?

Soilless mixes are considered a sterile mix

The soil is contaminated with seeds and weeds

The soil possesses a neutral pH

Disease sensitive seeds start easier

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is coir made of?

Repurposed Tire

Coconut Husks

Styrofoam

Mica

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does Bark not provide a soilless mix with?

Drainage

Weight

Water Holding Capacity

All of the above

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is perlite made from?

Volcanic Material

Peat Bogs

Styrofoam

Fertilizer Grains

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