What's this?
Soil
What's this?
Water
Where does the water from the soil come from?
Rain
What are these?
Ants
What are these?
Earthworms
How many percent is the water?
25
How many percent is the air?
25%
How many percent is the organic matter?
5%
How many percent is the mineral?
45%
What will happen to the plant if there's no water?
The plant will DIE.
Where does organic matter come from?
Dead plants and animals
Where do minerals come from?
Rocks that break into small bits.
45% of soil is ____________
Mineral
5% of soil is ___________
organic matter
25% of soil is _________
Air
25% of soil is ___________
water
