Refraction Experiment #1 Materials needed: clear glass, pencil, water Questions Answers Predict: What do you think is going to happen? Observe: What do you see happening during the experiment? Explanation: What happened and why did it happen? Any theories? Refraction Experiment #2 Materials needed: clear glass, water, paper, pencil Questions Predict: What do you think is going to happen? Observe: What do you see happening during the experiment? Explanation: What happened and why did it happen? Any theories? Answers