See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
10 questions from this quiz
Relative proportions of particle sizes
Heavier, larger particles
Gravel, sand, silt, clay, humus
50cm³
Overnight (approximately 24 hours)
Particle size and density
40%
It's less dense than mineral particles
They are extremely fine
Good separation
Show more
Select your subjects, and get access to A+ resources today.