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Energy
Question | Answer |
---|---|
The conservation of energy states that energy can be created. True or False? | False |
In an investigation to determine if heat causes particles to move, what item was used to illustrate the movement of water? | Food Colouring |
What type of energy is stored in a battery? | Chemical |
Food digested and used to regulate body temperature is a type of which energy conversion? | Chemical to Thermal |
The definition of energy is... | An objects ability to do work |
A coiled spring is which kind of energy? | Potential |
What is the earth's primary source of energy? | Sun |
The SI unit of energy is... | Joule |
State the energy type associated with movement | Kinetic |
Is solar energy a type of renewable or non-renewable energy? | Renewable |
Is coal a type of renewable or non-renewable energy? | Non-Renewable |
What type of energy is fission? | Nuclear |
Natural gas is an example of a fossil fuel. True or False? | True |
A speaker produces which form of energy? | Sound |
A fire produces 2 main types of energy, one of them being light. Name the other one. | Heat |
The energy due to moving charges is... | Electrical |
The energy that comes from the heat of the heat in the earth is called... | Geothermal |
A ball held up in the air and dropped is which type of energy energy conversion? | Potential to Kinetic |
Panels found on the roofs of some houses are used to gather what type of energy? | Solar |
According to the law of conservation of energy, in theory, a bouncy ball should never stop bouncing. However, we know that it eventually stops. Where does the energy go? | The energy is converted and escapes in to its surroundings |