Water Test

Basin

• Where water collects from moving downhill

• A large body of saltwater.
• A method of irrigation.
• A type of mountain range.

Gravity

• a type of energy.

• the natural force that attracts two objects towards each other.

• only affects large objects like planets.

• the same as magnetism.

Direction

• The course or line along which something moves or points.

• A synonym for location.
• A type of physical force.
• A measurement of distance traveled.

Relationship

• a connection or association

• a form of physical exercise.

• a solitary state of being.

• a type of mathematical equation.

Slope

• Slope is the distance between two points
• Slope = (change in x) / (change in y)
• A slanted or tilted surface

• Slope is the angle of a line in degrees

Earth Material

• synthetic substances created by humans

• Any natural material that makes up or comes from earth

• exclusively found in outer space

• only composed of water and air

Gravel

• Small particles of rock, 5-15 mm

• a form of liquid rock.

• a solid block of stone.

• a type of cement.

Humus

• a synthetic chemical used in agriculture.

• a mineral found in rocks.

• a type of fertilizer.

• Bits of dead plant and animal parts in the soil

Retain

• Lose
• Hold or continue to hold

• Discard
• Abandon

Soil

• primarily composed of water and air.

• a type of rock that does not support plant life.

• a mixture of humus, sand, silt, clay, gravel, or pebbles

• a synthetic material used in construction.