corn

What is the most popular type of corn grown in America?

• Dent corn

• Flint corn

• Popcorn

• Sweet corn

Why is it important to avoid cross-pollination in corn?

• It affects the taste of the corn

• It prevents corn from growing

• It changes the color of the corn

• It can mix varieties in the current year's crop

Tags

NGSS.MS-LS4-4

What is a recommended depth for planting corn seeds?

• 2 inches deep

• 1 inch deep

• 0.5 inches deep

• On the surface

What is the main reason for planting corn in blocks?

• To improve pollination

• To make harvesting easier

• For aesthetic reasons

• To save space

What is the nutritional need of young corn plants?

• High in potassium

• Low in all nutrients

• High in nitrogen

• High in phosphorus

What is a natural method mentioned for dealing with earwigs in corn?

• Organic oil traps

• Chemical pesticides

• Ignoring them

• Removing them by hand

Why might the dwarf corn have had poor pollination?

• It was planted too late

• Earwigs damaged the silks

• It was too small

• Lack of water

Tags

NGSS.MS-LS1-4

NGSS.MS-LS2-4

How can you tell if corn is ready to harvest?

• When the silks dry and brown

• When the stalk turns brown

• When the corn sounds hollow

• When the leaves fall off

What unusual feature was observed in the corn growth?

• Corn growing underground

• Blue-colored corn

• Multiple ears on the same shank

• Corn with no kernels

Tags

NGSS.MS-LS3-1

NGSS.MS-LS4-4

What was the 90's style preparation for corn mentioned?

• Grilling on an open flame

• Boiling in salt water

• Microwaving in a wet paper towel

• Eating it raw