What's More Directions: Do the following activities and answer the questions that follow Write your answer on the answer shoot Independent Activity 1 Objectives: After performing this activity, you should be able to: 1. describe what happens to water when it is heated; 2. represent through drawingu/llustrations what happens to the particles of water when it is heated; and 3. discuss the processes taking place at the sub-microscopic level Materials: 100 ml tap water ( 1/2 cup of tap water) kettle 100 ml graduated cylinder (If only available) or clear plastic bottle marker gas stove Ask an adus to supervise you Take Caret "To avoid burns, do NOT handle healed Procedure: 1. Pour 1/2 cup of clean tap water in a clear plastic bottle and mark the level of water using marker 2 Transfer the measured clean tap water in a kettle. 3. Put the kettle on a gas stove and let the water boil for about 10 minutes as shown in figure 2. Figure 2. Boiling water in a kettle 4 Observe carefully what is happening to the water when it is already boiling. 5. After boiling the water for 10 minutes, remove the kettle and turn off the flame. 6 Transfer the boiled water carefully in a clear plastic bottle (with 100 ml water level mark)
