Science

Front 1

Planting crops along the face, or side, of a slope instead of up and down the slop to prevent erosion

Back 1

Contour Plowing

Front 2

Water in the soil(underground)

Back 2

Groundwater

Front 3

When 2 pressures hit and make land gar

Back 3

Fold

Front 4

Any resource that cannot be raplaced by nature, such as fossil fuels and minerals

Back 4

Nonrenewable resources

Front 5

When 2 pressures hit and make land go up or make a "Z"

Back 5

Fault

Front 6

Any resource that can be replaced by nature,such as water,soil, and living resources

Back 6

Renewable resource

Front 7

Where an earthquake most likely occurs

Back 7

Fault

Front 8

Process of alternating crops on the same land to prevent depletion of nutrients from the soil(one with nitrogen to one without nitrogen)

Back 8

Crop rotation

Front 9

Caused by weather (wearing down of rocks)

Back 9

Weathering

Front 10

A rock that breaks flat

Back 10

Fracture of a rock

Front 11

Planting a slope in a series of level steps,or terraces, to prevent erosion

Back 11

Terracing

Front 12

Movement of water from the Earth's surface to the atmosphere and back to the surface

Back 12

Water cycle

Front 13

Changing of one rock to another

Back 13

Rock Cycle

Front 14

Deposit of a mineral that can be mined at a profit

Back 14

Ore

Front 15

If something cools fast it is ____ but if it cools slow it is ____ .

Back 15

Fast-Small
Slow-Big

Front 16

Lava on the surface cools at what rate

Back 16

Fast

Front 17

Ring of volcanoes in the Pacific Ocean near Hawaii

Back 17

Ring of Fire

Front 18

What percent of all water is saltwater?

Back 18

97%

Front 19

Molted rock on the top of the surface

Back 19

Lava

Front 20

Molten rock under the surface

Back 20

Magma

Front 21

Substance made of 2 or more metals

Back 21

Alloy

Front 22

Where breaking a plate occurs

Back 22

Fault

Front 23

A rock that breaks jagged

Back 23

Clevage

Front 24

A mountain range in the Atlantic Ocean

Back 24

Mid Atlantic Ridge

Front 25

Removal of nutrients from the soil

Back 25

Depletion

Front 26

An oceanic plate

Back 26

Pacific Trench

Front 27

Carring off of soil by wind and water

Back 27

Erosion

Front 28

What percent of all water is drinking water?

Back 28

3%