Question: Choose your answer.

Scientists are discovering ways to make some crops use less water. A person working in which job would most benefit from this research?
My Answer: a farmer

Question: Choose your answer.

The systems of the human body work together. Which system works with the skeletal system by pulling on the bones to create movement?
My Answer: muscular

Question: Choose your answer.

A recycling plant manager needs to melt 1500 kg of scrap copper to sell to a wire manufacturer. The copper is at 15C and its melting point is 1083C. The copper has a specific heat of 385 J/kg x K. How much heat is required to raise the temperature of the copper to its melting point?
My Answer: 6.2 x 10^8 J

Question: Choose your answer.

Which energy resource is renewable?
My Answer:
wind