Which separation technique is shown?

Ben stirs sand into water and wants to remove the upper liquid without a filter. What should he do first?

After washing rice, which action separates the wash water from the grains by decantation?

Kerosene and water form separate layers. Which component is denser?

What separation technique does this setup demonstrate?

What is the job of the paper placed inside a funnel when separating muddy water?

Which mixture cannot have its components separated using ordinary filter paper?

Which material can an ordinary air filter trap?

Liza squeezes grated coconut mixed with water through cloth. Which material is the residue in this separation?

Rice grains and water are poured through filter paper. Which term names the liquid collected below in this separation?

Name the separation technique shown in the picture.

Which labeled part provides the openings through which the smaller particles pass?

A strainer separates dry sand from stones. Which property of their particles makes this separation possible?

Rico shakes flour and mongo seeds in a suitable strainer. What remains on top?

Maria's sieve retains flour lumps, but almost no fine flour passes through. Which change should improve the separation?

Dina uses her hands to group mixed buttons by color. Which separation technique is she using?

Stones and rice grains are nearly the same size but look different. Why can picking separate them more reliably than sieving?

Ana wants to remove only boiled eggs from a pot containing water and vegetables. Why are tongs more suitable than pouring everything through a strainer?

Which mixture could Jana reliably sort by hand according to flavor without tasting?

Why is removing fine soil from a glass of muddy water with bare hands impractical?