Question

Jayesh and Isabella carry out an investigation to compare how much energy is stored in different foods. They burn, pasta, crisps, and dried bread and use it to heat water. They use the temperature change of the water to tell them which food has the most energy stored in it. a. Name the piece of equipment needed to measure the temperature rise.

Answer 1

Explanation:

Glass thermometer is used to measure temperature rise. It consists of a glass tube filled with mercury which acts as the working fluid . Temperature increase causes the fluid to expand so the temperature can be determined by measuring the volume of the fluid.