Activity A: Phase changesGet the Gizmo ready: Click Reset() and select Macro view.Set the Water temperatureto 10 °C.Set the Ice volumeto 0 cc.Question: How is temperature related to phase changes?1.Predict: Based on your prior knowledge, predict the following:A.At what temperature will water change from a liquid to a solid (freeze)?
B.At what temperature will water change from a solid to a liquid (melt)?
C.At what temperature will water change from a liquid to a gas (boil)?
2.Investigate: Use the Gizmo to explore phase changes. Use the Add/remove heat energyslider to control the water temperature. Record your observations in your notes, then answerthe questions below:A.At what temperature does water freeze?
.B.At what temperature does ice melt?
.C.At what temperature does water boil?
.3.Observe: Set up the Gizmo to observe freezing. What do you notice about the temperature while the water is in the process of freezing?