(Print) Use this randomly generated list as your call list when playing the game. There is no need to say the BINGO column name. Place some kind of mark (like an X, a checkmark, a dot, tally mark, etc) on each cell as you announce it, to keep track. You can also cut out each item, place them in a bag and pull words from the bag.
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It takes ___ years to form ___ cm of soil.
The subsoil or B horizon is
Materials can be organized into these two categories
Physical weathering can be caused by
Mass is:
2 major causes of erosion (pg 22)
The C horizon is also called:
What is an earthquake?
What does soil provide plants with?
2 ways soil erosion can be prevented in the backyard are:
What is under the C horizon?
When does deposition occur?
The top soil or A horizon is made of:
2 ways farmers help prevent soil erosion
Define chemical properties
What is organic matter?
Define physical properties
What is the role of erosion
The most successful solution to soil erosion is:
A vent on the surface of the Earth is a:
Define chemical weathering
Human made materials are:
The O horizon is made of:
What three factors determine the likelihood of a landslide?
