Elements
pH
Fertilizer Math
Plant Parts
Mystery
100
The chemical symbol of this element is N.
What is Nitrogen?
100

This is the element that the "H" in pH stands for.

What is hydrogen?

100

A 50-lb bag of fertilizer is 12-5-7. There are this many pounds of Nitrogen in the bag.

What is 6 pounds?

100
This plant part anchors plants in the soil, stores food, and absorbs nutrients and water.
What is a root?
100

The name for a substance used to put nutrients back into soil.

What is fertilizer?

200
The chemical symbol of this element is P.
What is Phosphorus?
200

Soils between 0-6 are typically considered to be ____________.

What is acidic?

200

A 50-lb bag of fertilizer is 12-5-7. There are this many pounds of Phosphorus in the bag.

What is 2.5 pounds?

200
This plant part transports water, nutrients, and food the plant makes for itself.
What is a stem?
200
Plants produce __________ and _______________ from photosynthesis.
What are oxygen and food (glucose)?
300
The chemical symbol of this element is K.
What is Potassium?
300

Soils with a pH from 8-14 are typically considered to be ____________.

What is Alkaline/basic?

300

A 50-lb bag of fertilizer is 12-5-7. There are this many pounds of Potassium in the bag.

What is 3.5 pounds?

300
This plant part surrounds and protects the seed.
What is a fruit?
300
The number on the fertilizer label 8-12-4 that represents phosphorus.
What is 12?
400
Nitrogen, Phosphorus, & Potassium are considered _____________ nutrients.
What is Primary?
400

Soil with a pH of 7 is called ___________.

What is neutral?

400

You have 2, 50-pound bags of fertilizer that are 15-12-10. You have this many pounds of Potassium total.

What is 10 pounds?

400
This plant part uses sunlight, carbon dioxide, nutrients, and water to make food for itself and the rest of the plant.
What is a leaf?
400
Plants require more _____________ than any other nutrient.
What is Nitrogen?
500
Plants require __________ essential elements for proper nutrition.
What is 17?
500

Plants prefer soil with a pH in this range.

What is 6-7?

500

You have 5, 50-pound bags of fertilizer that are 10-10-10. You have this many pounds of Phosphorus total.

What is 25 pounds?

500
This plant part attracts insects, becomes pollinated, and produces seeds.
What is a flower?
500

The soil in the Southeast United States, including GA, typically falls around this side of the pH scale.

What is acidic?

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