Additional equipment for solution prep: [1] kettle, [1] 4 L beaker, [1] bag of sugar, water, [1] index card, [1] funnel. Sugar solution prep: boil ~2 L of water in kettle. Pour into the beaker and ...

A candle appears to be underwater by superimposing the transmitted light from the beaker with the reflected light from a candle. A pane of glass between the candle and the beaker acts as both the ...