1) How are a lamp and the Sun alike? a) both give daylight b) both give off heat c) both produce electricity d) both reflect light 2) Sound energy is carried by a) noise b) waves c) wires d) ears 3) Which of the following has the most potential energy? a) roller-coaster car at the bottom of a hill b) roller-coaster half way up a hill c) roller-coaster car at the top of a hill d) roller-coaster half way down a hill 4) When you switch on a flashlight, you are converting a) food energy into heat b) stored energy into light c) kinetic energy into motion d) potential energy into motion 5) How does energy travel from the Sun to Earth? a) as wind b) as light c) as matter d) as water 6) A bowling pin falls over when it is hit by a bowling ball because the ball is transferring a) energy of motion to the bowling pin b) heat energy to the bowling pin c) chemical energy to the bowling pin d) stored energy to the bowling pin

G4 Science 26 Test Practice

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