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By channeling the the rays into a central point

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15y ago

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What do you use to heat things up?

Anything that produces thermal energy


How greenhouses use energy?

Greenhouses use energy from the sun by making the plastic heat up and warm inside


Do you have to have a sun?

We all have to have a sun with out the sun we will be frozen solid the sun warms us up with its heat if we don't have heat we will freeze to death


The use of the sun's energy?

Solar panelsTrap heat energy from the sun.photosynthesisPlants use the suns energy to make food and oxygen.EvaporationSuns heat evaporates water to form clouds and rain.WeatherSuns heat stirs up the atmosphere causing wind and waves.Direct HeatingSome animals use the heat of the sun to activate them.photocellsConvert light to electricity.


Was solar energy used in space travel?

Yes because you need the sun to heat up the things that needed to be heated.


Does the sun's light heat liquid on earth?

Yes. Anything that absorbs energy (light is energy) will heat up. Liquids will heat up when exposed to the illumination of the Sun.


What causes rock to heat up?

the sun


Why do living things use enzymes instead of a heat source of activation energy?

Living things use enzymes instead of a heat source of activation energy because they speed up chemical reactions as well as the metabolism in those living things.


How does land heat up?

Land heats up when waves of energy from the sun produce heat upon contact with the land's surface.


How can you tell that you are absorbing radiant energy from the sun?

You can tell that you are absorbing radiant energy from the sun if you feel warmth on your skin or if you notice a change in your body temperature when exposed to sunlight. This is because the sun's energy is being converted into heat as it is absorbed by your body.


Will aluminum heat up in the sun?

Yes, aluminum will heat up in the sun as it absorbs and retains heat well. Its thermal conductivity allows it to quickly raise in temperature when exposed to sunlight.


What type of heat will occur between the Sun and a lizard basking in the sun?

Infrared radiation from the sun will soak into the lizard's skin and warm him up.