Ben and Joey were making some sweet tea for their mother. They were having a hard time getting the sugar to dissolve in the water.
"Let's do an experiment to see how we can make the sugar dissolve faster!"
What would be a testable question the boys could use for their investigation?
A)
How does stirring help sugar dissolve in water?
B)
How much sugar will dissolve in a glass of water?
What will help us dissolve sugar in a glass of water?
D)
The more you stir or shake, the faster the sugar dissolves.