Science review 9.16

Which type of soil is known for its poor water retention?

• sand

• silt

• clay

• loam

What are the properties of clay? Select all that apply.

• tan

• Orange or Reddish color

• gritty

• holds water very well

The scientist is testing which soil type will absorb more water. He uses the same amount of water to pour over his soil samples of sand and loam. After observing the soil samples, which soil retained less water?

• loam

• sand

• They both retained the same amount of water.

A rock's ability to resist scratching is called:

• hardness

• texture

• luster

• color

What are the 4 properties of rocks and minerals?

• Texture, Luster, Hardness, Color

• Shiny, Dull, New, Old

• Dirty, Clean, Hardness, Moh's Scale

• Texture, Color, Water Retention, Particle Size