10 questions
1. Three states of materials are..., ..., ...
clouds, rocks, gas
solid, gas, liquid
gas, rocks, clothes
solid, liquid
Which matter dissolve fastest?
salt
sugar
sand
wax
jelly
If we put coffee in both glasses, In which glass coffee dissolve first?
cold water glass
warm water glass
both glasses are the same
To melt the chocolate, we need...
water
heat (panas)
chocolate
salt
What happen when we mix oil and water?
It will mixed
It won't mixed
It will turn into something else
will change colour
When we mix blue and red, it becomes .... colour
green
yellow
purple
dark blue
What state of matter is this?
solid
liquid
gas
What state of matter is this?
solid
gas
liquid
What state of matter is this?
liquid
gas
solid
Between salt and pepper, which is dissolved?
salt
pepper
both