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What quiestions are there about solar energy?
A question about solar energy could be: what is solar energy?: what does solar energy do?:does solar energy do anything for the earth/planet?
What are some sources of energy that can be traced back to the Sun?
Several sources of energy can be traced back to the Sun, including solar energy, which is harnessed directly from sunlight using solar panels. Wind energy is also solar-derived, as wind patterns are created by the uneven heating of the Earth's surface by the Sun. Additionally, biomass energy originates from plants that photosynthesize, capturing solar energy and converting it into chemical energy. Lastly, hydroelectric power is influenced by solar energy as it drives the water cycle, leading to evaporation and precipitation.
What are disadvantages of solar energy source?
Some disadvantages of solar energy include its intermittent nature due to dependence on sunlight, the need for large surface areas for installation of solar panels, and potential environmental impacts from the manufacturing and disposal of solar panels. Additionally, upfront costs can be high despite long-term savings on energy bills.
Describe what happens to solar energy that reaches the Earth?
Solar energy that reaches the Earth is either absorbed by the atmosphere, clouds, or surface of the Earth, leading to heating. Some solar energy is reflected back into space by clouds, the atmosphere, and the Earth's surface. This energy drives various processes on Earth, including weather patterns, photosynthesis in plants, and the water cycle.
What is the relationship between the sun and the energy needed by living things?
Plants capture solar energy via photosynthesis, we eat plants which provide us with our energy. If we eat meat, say a cow then the cow got its energy to grow by eating grass which captured energy by photosynthesis. All food chains lead back to the sun.
What is an example of energy being transferred?
When sunlight hits the surface of the Earth, some of the energy is transferred to plants through photosynthesis. This energy is then passed on to animals that eat the plants for food, and so the energy is transferred through the food chain.
What are some useful energy transfers?
Some useful energy transfers include converting solar energy into electricity through solar panels, converting wind energy into electricity through wind turbines, and converting chemical energy in fossil fuels into electricity in power plants.
What are some energy transformations for solar energy?
Solar energy can be transformed into electrical energy through photovoltaic cells, which convert sunlight directly into electricity. Solar thermal systems use the heat from the sun to generate electricity through steam turbines. Solar energy can also be converted into chemical energy through photosynthesis in plants, which store energy in the form of biomass.
What are some examples of solar energy transfer?
Solar energy transfer can occur in various ways, such as through the process of photosynthesis in plants, where sunlight is converted into chemical energy. Additionally, solar panels can transfer solar energy into electricity through the photovoltaic effect. Another example is passive solar heating, where buildings are designed to absorb and retain heat from the sun to warm interior spaces.
The process of converting solar energy into chemical energy is called?
The process of converting solar energy into chemical energy is called photosynthesis. In this process, plants, algae, and some bacteria convert sunlight into chemical energy stored in molecules such as glucose, which can be used for growth and metabolism.
What quiestions are there about solar energy?
A question about solar energy could be: what is solar energy?: what does solar energy do?:does solar energy do anything for the earth/planet?
Is there a substance that can absorb sunlight and create energy?
if you are talking about living things, plants can absorb sunlight through a process called photosynthesis. But if you aren't talking about living things, then I would have to say solar panels. They act in the same way as plants, only they aren't alive. Some companies use solar energy instead of nuclear energy or something else with dangerous waste products, because solar energy has no waste and is a clean way to get energy. Although you have to get a lot of solar panels to equal the amount of energy poured out by nuclear plants. But if you want to go safe, solar is the one for you.
Which organism uses the sun for energy?
Plants, algae, and some bacteria use sunlight to carry out photosynthesis, a process that converts solar energy into chemical energy in the form of glucose. This enables them to produce their own food and sustain themselves.
What are some current examples of alternative solar energy?
Some people use solar energy to power lights, there are also some solar powered calculators
What are some energy transformations from the sun?
The sun emits light energy, which is converted into heat energy when it reaches the Earth's surface. This heat energy can be absorbed by plants through photosynthesis, converting it into chemical energy. Animals then consume plants, converting this stored energy into kinetic energy for movement.
What are some types of solar power?
solar energy, solar panels
What are some alternative sources of energy for the sun?
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.
