Conclusion: Sound waves can be collected and directed into our ear and increase our ability to hear. Objective 2: Children shall "discover" that sound travels differently through a solid, a liquid, and a gas.
All matter contains heat energy. Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases. Heat energy can be transferred from one object to another. The transfer or flow due to the difference in temperature between the two objects is called heat.
Light Energy is the movement of visible light (a part of radiant energy) through space. It can be reflected, refracted, and absorbed. Heat/Thermal Energy is the vibration or movement of electrons that heats objects. Heat always moves from a warmer object to a cooler object to later stabilize in temperature.
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Answer:
Conclusion: Sound waves can be collected and directed into our ear and increase our ability to hear. Objective 2: Children shall "discover" that sound travels differently through a solid, a liquid, and a gas.
All matter contains heat energy. Heat energy is the result of the movement of tiny particles called atoms, molecules or ions in solids, liquids and gases. Heat energy can be transferred from one object to another. The transfer or flow due to the difference in temperature between the two objects is called heat.
Light Energy is the movement of visible light (a part of radiant energy) through space. It can be reflected, refracted, and absorbed. Heat/Thermal Energy is the vibration or movement of electrons that heats objects. Heat always moves from a warmer object to a cooler object to later stabilize in temperature.
Explanation:
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