If amagnet moving in a coil of copper can cause a flow of electrons, then what can a magnet moving in a coil of copper cause? Answer choices: - pennies - h2o - kinetic energy - proton flow - heat energy - flow of electrons - Heart rate - electromagnetic energy
flow of electrons

If blood pH may become unbalanced if the lungs are working too fast or too slow, then what may become unbalanced if the lungs are working too fast or too slow? Answer choices: - Decibels - hair on head - air pressure - gasoline levels - Acids - energy usage - brain chemistry - blood pH
blood pH

If electricity sometimes is used for heating hospitals, then what is electricity sometimes used to heat? Answer choices: - space - hospitals - waves - direct energy - energy - Light - condensation - clouds
hospitals

If chromatic dispersion is formed by refraction of light by separating light into all different colors, then what is formed by refraction of light by separating light into all different colors? Answer choices: - reflection - an electron lens - chromatic dispersion - greenhouse gases - water condensation - deoxyribonucleic acid - Males and females - movement of tectonic plates
chromatic dispersion