4th-6th Science STAAR Questions
100

A student washes dishes using hot water. This causes fog to form on the student's eyeglasses. Which process caused the fog to form on the eyeglasses. 

    A. Water vapor melted on the student's eyeglasses.

B. Water vapor evaporated off the student's eyeglasses.

C. Watr vapor condensed on the student's eyeglasses.

D. Water vapor froze on the student's eyeglasses.


C. Water vapor condensed on the student's eyeglasses.

400

Which of the following is a source of light energy?

A. A rock

B. A candle

C. A glass of water

D. A wooden stick

B. A candle

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