Plastic cup
Insoluble
what's this ?
a water filter
Metal
Insoluble
What is this ?
it's a sieve
Black pepper
Insoluble
Powdered milk
Soluble
Enamel paint
soluble
Oil
Insoluble
what is this ?
a water filter
How can we separate mixtures
we can use sieves, magnets and our hands
What is this ?
a magnet
Soil
Insoluble
Cocoa powder
Soluble
Chalk powder
Soluble
Sand
Insoluble