How could we test the claim above?
What evidence could we collect to prove or disprove the claim?
How can you make a “fair test”? In other words, how can you make sure that you are ONLY testing the cups and not some other variable?
Draw what's happening in the REGULAR cup. Add labels or descriptions.
Draw what's happening in the FANCY cup. Add labels or descriptions.
Data Table
Which cup kept the water colder?
Why does one cup system keep water cold for longer than the other cup system?