Test: 2nd Grade Science

1.

The soil around Maddie's farm is becoming very dry and loose. When the wind blows many pieces are picked up and blown around her fields. This process is called desertification. The area is turning into a desert because of the wind and dry soil.

What can Maddie do to prevent the wind or water from changing the land's shape?

Plant all of the crops underneath a large roof so rain cannot reach them.

Move the plants to a different field, park the tractors near them, and water once a week.

Nothing can be done to help the farm, Maddie should move.

Water the soil, plant tall shrubs, and rotate crops.

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