Q: Although air can transfer heat rapidly by convection, it is a poor conductor and thus a good what? Choices: - magnet - absorber - transporter - insulator A:
insulator

Q: What is used to measure electric current? Choices: - atomizer - chronometer - anemometer - galvanometer A:
galvanometer

Q: What is the process in which an atom becomes an ion known as? Choices: - electrification - evaporation - oxidation - ionization A:
ionization

Q: What device is used to measure temperature? Choices: - compass - anemometer - barometer - thermometer A:
thermometer