Do Now: Atoms are mostly empty space? Why don't we just fall through everything?
Classwork: What do you think will dissolve faster? The sugar cube or the soil?
Classwork: Prediction: Which will dissolve faster?
Classwork: Explain your reasoning for the previous question.
Classwork: Which will dissolve faster, sugar in hot water, or sugar in cold water?
Classwork: Explain your reasoning for the previous question.
Classwork: Which will dissolve faster, salt that is stirred, or salt that is still (not moving)?
Classwork: Explain your reasoning for the previous question.
Exit Ticket: Summarize what factors affect solubility and how they impact solubility.