properties of soil grade 7

What is a mixture of weathered rock, decayed organic matter, mineral fragments, water, and air called?

• soil
• organic matter
• decomposed matter

What is the remains of something that was once alive?

• inorganic matter
• organic matter

What is the process of changing once living material into dark colored organisms?

• composition
• decomposition

Texture of Soil:
Sand feels...

• rough
• smooth
• sticky

Texture of Soil:
Silt feels...

• rough
•  smooth
• sticky

Texture of Soil:
Clay feels...

• rough
• smooth
• sticky

What is the average weather of an area called?

• temperature
• topography
• climate

What state of matter is water in?

What state of matter is ice in?

What state of matter is steam in?