Different Kinds of Energy
اسلاید 1: What is Energy?Different Kinds of Energy
اسلاید 2: What is Energy?The ability to make things move
اسلاید 3: Can you make things move?Then you have energy……but there are seven different kinds of energy…
اسلاید 4: Chemical EnergyWhat holds atoms in molecules togetherCan be released by chemical reactions like burning wood
اسلاید 5:
اسلاید 6:
اسلاید 7: Electrical EnergyThe movement of electrons through matterElectricity is a form of electrical energy
اسلاید 8:
اسلاید 9:
اسلاید 10: Heat EnergyThe random motion, or vibration, of atoms in matterThe faster the atoms vibrate the more heat energy they have
اسلاید 11:
اسلاید 12: Light EnergyThe energy carried by lightYes, whenever you are looking at light, you are looking at energy
اسلاید 13:
اسلاید 14:
اسلاید 15: Mechanical EnergyThe energy of moving thingsWhen you ride a bike you use mechanical energy
اسلاید 16:
اسلاید 17:
اسلاید 18: Nuclear EnergyHolds protons and neutrons together in an atom’s nucleusPowers the sun and nuclear power plants
اسلاید 19:
اسلاید 20:
اسلاید 21:
اسلاید 22: Sound EnergyVibrates air moleculesThe air molecules move tiny bones in your earThe message of sound then moves to your brainCan also vibrate objects
اسلاید 23:
اسلاید 24:
اسلاید 25: Energy can be changed from one form to anotherChemical energy in gasoline is changed to heat energy and then to mechanical energy in a car
نقد و بررسی ها
هیچ نظری برای این پاورپوینت نوشته نشده است.