1) Which form of energy is used by the lamp? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 2) Which form of energy is produced when the whistle is blown? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 3) A toaster uses thermal (heat) energy to toast bread but also brings up the toast when it is ready. Which energy pushes the toast up? a) Mechanical b) Electrical c) Light d) Thermal  e) Sound 4) A phone charger, a lamp, and a tv all use which form of energy to work? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 5) Which type of energy is used for a ball to bounce? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 6) When a cellphone rings, what type of energy is produced? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 7) The sun, a flashlight and a flame are all forms of which type of energy? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 8) Which type of energy is needed for a horn to produce sound? a) Mechanical b) Electrical c) Light d) Thermal e) Sound 9) A gear turning inside a clock is an example of... a) Mechanical b) Electrical c) Light d) Thermal e) Sound 10) Listening to a guitar being played is an example of... a) Mechanical b) Electrical c) Light d) Thermal e) Sound 11) Hammering a nail into a board uses __________ energy. a) Mechanical b) Electrical c) Light d) Thermal e) Sound 12) A campfire produces light and which other form of energy? a) Mechanical Energy b) Electrical Energy c) Light Energy d) Thermal Energy e) Sound Energy

Forms of Energy (MELTS)

ustvaril/-a
Vdelaj

Lestvica vodilnih

Vizualni slog

Možnosti

Preklopi predlogo

Obnovi samodejno shranjeno: ?