THE EARTH IN SPACE reporttttttttttttttttttttttttttt.pptx

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1. THE EARTH IN SPACE JEAN MENDOZA BSED-CTE411

2. C:\Users\Jean Marie Mendoza\Documents\report earth in space\earth vid.mp4 EARTH Earth , our home planet, is a world unlike any other. The third planet from the sun, Earth is the only place in the known universe confirmed to host life . With a radius of 3,959 miles, Earth is the fifth largest planet in our solar system, and it's the only one known for sure to have liquid water on its surface.

3. Let’s Think! How old is Earth ? How did the Earth get its name ? Why is Earth the only planet known to support life?

4. C:\Users\Jean Marie Mendoza\Documents\report earth in space\y2mate.is - The Sun _ Educational Video for Kids.-RzkJkEKV8Yk-720p-1693913256.mp4 The SUN Compared with the billions of other stars in the universe, the sun is unremarkable. But for Earth and the other planets that revolve around it, the sun is a powerful center of attention. It holds the solar system together; provides life-giving light, heat, and energy to Earth; and generates space weather .

5. Fun Facts about the Sun! Over one million Earths could fit inside the Sun. One day the Sun will consume the Earth. The Sun is almost a perfect sphere. It takes eight minutes for light to reach Earth from the Sun. The Sun is halfway through its life . The Sun rotates in the same direction as the Earth . The Sun has a powerful magnetic field. As the largest object in the solar system, it holds everything in place .

6. EARTH-SUN Relationship It is Earth’s relationship to the sun, and the amount of light it receives, that is responsible for the seasons and biodiversity. The amount of sun a region receives depends on the tilt of Earth’s axis and not its distance from the sun.

7. EARTH-SUN Relationship ( But what caused Earth to tilt ?) EARTH-SUN Relationship in: Positions and Movements Earth’s Day and Night Earth’s Seasons C:\Users\Jean Marie Mendoza\Documents\report earth in space\y2mate.is - Earth and Sun Relationship Animation-4ewFAJRqj8I-720p-1696756191.mp4

8. SOLAR ENERGY Solar power is energy from the sun that is converted into thermal or electrical energy. Solar energy is the cleanest and most abundant renewable energy source available.

9. SOLAR ENERGY When the radiant energy of the sun is converted to heat and electricity, it can provide energy to residences and businesses, and even power vehicles. Now might be a good time to learn about solar energy advantages and explore adding a solar energy system to your home. Then you can decide: Is solar energy worth it?

10. SOLAR ENERGY Advantages Solar energy is a renewable energy source and reduces carbon emissions. Solar energy can reduce your home’s electricity bill Solar panels have low maintenance costs Solar energy can generate electricity in any climate

11. SOLAR ENERGY Disadvantages The high initial costs of installing panels Solar energy storage is expensive Solar doesn’t work for every roof type Solar panels are dependent on sunlight

12. GREENHOUSE EFFECT The greenhouse effect is a process that occurs when gases in Earth's atmosphere trap the Sun's heat. This process makes Earth much warmer than it would be without an atmosphere. The greenhouse effect is one of the things that makes Earth a comfortable place to live.

13. Human activities are changing Earth's natural greenhouse effect. Burning fossil fuels like coal and oil puts more carbon dioxide into our atmosphere. NASA has observed increases in the amount of carbon dioxide and some other greenhouse gases in our atmosphere. Too much of these greenhouse gases can cause Earth's atmosphere to trap more and more heat. This causes Earth to warm up. How are humans impacting the greenhouse effect?

14. What reduces the greenhouse effect on Earth? Just like a glass greenhouse, Earth's greenhouse is also full of plants! Plants can help to balance the greenhouse effect on Earth. All plants — from giant trees to tiny phytoplankton in the ocean — take in carbon dioxide and give off oxygen. The ocean also absorbs a lot of excess carbon dioxide in the air. Unfortunately, the increased carbon dioxide in the ocean changes the water, making it more acidic. This is called ocean acidification . More acidic water can be harmful to many ocean creatures, such as certain shellfish and coral. Warming oceans — from too many greenhouse gases in the atmosphere — can also be harmful to these organisms. Warmer waters are a main cause of coral bleaching.

15. Earth’s energy budget represents the balance between the amount of energy incoming to Earth from the Sun and the amount of energy outgoing from Earth back to space. The energy budget provides a way to account for all the energy entering and leaving the Earth system. THE ENERGY BUDGET

16. Earth strives to maintain a balance between the overall amount of incoming and outgoing energy at the top of the atmosphere. This is called Earth’s energy budget or Earth's radiation budget. Earth receives incoming energy from the Sun. Earth also emits energy back to space. For Earth’s temperature to be stable over long periods of time (for the energy budget to be in balance), the amount incoming energy and outgoing energy must be equal. If incoming energy is more than outgoing energy, Earth will warm. If outgoing energy is greater than incoming energy, Earth will cool. Incoming and Outgoing Energy

17. https:// www.nationalgeographic.com/science/article/earth https://education.nationalgeographic.org/resource/how-did-scientists-calculate-age-earth / https:// www.nationalgeographic.com/science/article/the-sun https://courses.lumenlearning.com/suny-earthscience/chapter/the-sun-and-the-earth-moon-system / https://spaceplace.nasa.gov/seasons/en / https:// www.constellation.com/energy-101/energy-innovation/solar-energy-pros-and-cons.html https://climatekids.nasa.gov/greenhouse-effect / https:// www.nasa.gov/feature/langley/what-is-earth-s-energy-budget-five-questions-with-a-guy-who-knows References

18. THANK YOU!!!