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Lovington Science 1
Earth and Outer Space
Question | Answer |
---|---|
What is called the imaginary line that runs from the North to the South poles each inner planet rotates or spins around the sun? | The Axis |
What is called one complete orbit around another object, example is the Earth orbiting the sun? | A Revolution |
What are known as gigantic balls of very hot gases that give off radiation in outer space? | Stars |
What is the name of the star that warms the Earth and provides energy to all its inhabitants? | The Sun |
What are known as an explosive eruption of waves and particles that shoot out from a star, but are pulled back due to its gravity? | A Solar Flare |
What are known as a group of stars that forms patterns in outer space from Earth? | Constellations |
How long does it take Earth to rotate around the Sun once? | 365 1/4 days to rotate around the Sun |
What star is the center of our solar system? | The Sun |
What moves around the Sun’s gravity? | The Earth and other planets |
What is the Earth tilt in the solar system? | 23.5 degrees |
What type of orbit does the Earth have to the sun? | Elliptical orbit or “Oval Shape” orbit |
What does the Earth’s tilt effect the Earth itself? | Affects how much sunlight the Earth’s receives |
What is the Earth tilt in the solar system? | 23.5 degrees or 23 1/4 degrees |
How does the Earth’s tilt effect the North and South poles? | They have opposite seasons, due to the tilt and the sunlight it receives from the sun |
How else of the Earth’s tilt effect weather? | It changes how the Earth changes it season and the hours they have. |
What does the sun not have that makes it only hot gases of radiation? | A surface |
Why are stars not in the same position in outer space? | The Earth’s rotation sets the stars in a different location every two hours. |
What is a collapsing phase from a star that has a strong gravity pull? | A Black Hole |
What are the 4 phases of the Moon? | 1st Quarter, Full Moon. Last Quarter, & New Moon |