Date
_actinty 6
Separating Mixtures through Filt.
and evaporation
What you need:
tablespoon sand a plastic bowl or
glass
• feaspoon salt pan/tin container
2 tablespoons water
stove
What to do:
3 mix the water, sand and the salt in
pan/tin container stir continuosly u
the salt is dissolved in the water.
cinswer these questions: does sand dissol.
Can you still see the salt
Why do you think it happe