question: Given the fact "refraction causes something to look different", what is the answer to "Refraction"

answer: makes a straw appear broken when in a cup of water

question: Given the fact "sugar causes food to taste sweet", what is the answer to "What stimulants taste buds sour and"

answer: sucrose

question: Given the fact "when water freezes , that water expands", what is the answer to "Depressions in building materials that fill with frozen water will"

answer: expand

question: Given the fact "a light bulb converts electrical energy into light energy when it is turned on", what is the answer to "What does electrical energy become when a light bulb is turned on?"

answer:
energy that can be seen and used to see the matter around us