Solar System Study Guide for both quiz and test Solar System: a
... Solar System Study Guide for both quiz and test Solar System: a group of objects in space that move around a central star. Our solar system includes the sun, eight planets, the planets’ moons, asteroids, comets, and dwarf planets. Planets: a large celestial object that moves around a star. Terrestri ...
... Solar System Study Guide for both quiz and test Solar System: a group of objects in space that move around a central star. Our solar system includes the sun, eight planets, the planets’ moons, asteroids, comets, and dwarf planets. Planets: a large celestial object that moves around a star. Terrestri ...
Blank Jeopardy
... What is the number of days it takes the Earth to circle the sun (revolution)? ...
... What is the number of days it takes the Earth to circle the sun (revolution)? ...
overview - Butlins
... space could lead to something that changes life on Earth. For example, if scientists can understand what happens outside of Earth’s atmosphere in the stars and galaxies, they might be able to stop global warming or they might be able to harness a new form of energy! It’s impossible to have a full un ...
... space could lead to something that changes life on Earth. For example, if scientists can understand what happens outside of Earth’s atmosphere in the stars and galaxies, they might be able to stop global warming or they might be able to harness a new form of energy! It’s impossible to have a full un ...
2 Kepler`s Laws
... Two same stars are orbitting about the center of mass half way between them. The orbital speed of each star is 220km/s and the orbital period of each is 14.4 days. Find the mass M of each star. ...
... Two same stars are orbitting about the center of mass half way between them. The orbital speed of each star is 220km/s and the orbital period of each is 14.4 days. Find the mass M of each star. ...
Know wonder sunmoonearth
... Things besides planets orbit the sun. Pluto is now a dwarf planet Because they thought it was way too small. It’s not close enough to our solar system. It takes the earth 365 to go around the sun. A new planet X. Sun is a huge star. Made out of burning gasses. The earth is an Inner core outer core a ...
... Things besides planets orbit the sun. Pluto is now a dwarf planet Because they thought it was way too small. It’s not close enough to our solar system. It takes the earth 365 to go around the sun. A new planet X. Sun is a huge star. Made out of burning gasses. The earth is an Inner core outer core a ...
The Solar System
... Planetesimals • Pieces of rocks that accumulated to form planets • Left over planetesimals are in the Kuiper belt beyond the orbit of Neptune • Pluto may actually just be the largest object in this ...
... Planetesimals • Pieces of rocks that accumulated to form planets • Left over planetesimals are in the Kuiper belt beyond the orbit of Neptune • Pluto may actually just be the largest object in this ...
Astronomy Miscellaneous Items Test
... and cause destruction of great proportions, even possibly end civilization! That claim was known to be absurd because ...
... and cause destruction of great proportions, even possibly end civilization! That claim was known to be absurd because ...
*Students will be required to draw and label the solar system.
... the solar system using different balls of different sizes. Vocabulary: Word: solar system ...
... the solar system using different balls of different sizes. Vocabulary: Word: solar system ...
Solar System Bead Distance Activity
... Our Solar System is immense in size by normal standards. We think of the planets as revolving around the Sun, but rarely consider how far each planet is from the Sun. Furthermore, we fail to appreciate the even greater distances to the other stars. Astronomers use the distance from the Sun to the Ea ...
... Our Solar System is immense in size by normal standards. We think of the planets as revolving around the Sun, but rarely consider how far each planet is from the Sun. Furthermore, we fail to appreciate the even greater distances to the other stars. Astronomers use the distance from the Sun to the Ea ...
History of Astronomy Scavenger Hunt
... 15. I proved some comets were period when I predicted the return of a comet in 76 yrs, which was eventually named after me. Who am I? Edmund Halley 16. I was able to calculate the relative sizes and distances of Earth, Moon and Sun. Who am I? Aristarchus 17. I am the president who launched the Apol ...
... 15. I proved some comets were period when I predicted the return of a comet in 76 yrs, which was eventually named after me. Who am I? Edmund Halley 16. I was able to calculate the relative sizes and distances of Earth, Moon and Sun. Who am I? Aristarchus 17. I am the president who launched the Apol ...
Our Solar System
... the sun in the form of heat and light. • Remember: Stars produce light. Planets reflect light. • A star’s temperature determines its “color.” The coldest stars are red. The hottest stars are blue. ...
... the sun in the form of heat and light. • Remember: Stars produce light. Planets reflect light. • A star’s temperature determines its “color.” The coldest stars are red. The hottest stars are blue. ...
Definition of a planet in the Solar System
... Contemporary observations are changing our understanding of planetary systems, and it is important that our nomenclature for objects reflect our current understanding. This applies, in particular, to the designation "planets". The word "planet" originally described "wanderers" that were known only a ...
... Contemporary observations are changing our understanding of planetary systems, and it is important that our nomenclature for objects reflect our current understanding. This applies, in particular, to the designation "planets". The word "planet" originally described "wanderers" that were known only a ...
The inner planets
... to Earth's Moon, but the planet has a much larger iron core and is therefore much thicker; Mercury's composition is approximately 70% metallic and 30% silicate. Venus is the second planet from the sun. It is one of the four inner planets. These planets are Mercury, Venus, Earth and Mars. Venus is so ...
... to Earth's Moon, but the planet has a much larger iron core and is therefore much thicker; Mercury's composition is approximately 70% metallic and 30% silicate. Venus is the second planet from the sun. It is one of the four inner planets. These planets are Mercury, Venus, Earth and Mars. Venus is so ...
Earth has formed in our solar system
... because of cooling • Hence location is important for planetary composition (planets closer to the sun should be more refractory) • Interaction of large body at final stages could change composition considerably ...
... because of cooling • Hence location is important for planetary composition (planets closer to the sun should be more refractory) • Interaction of large body at final stages could change composition considerably ...
Class Notes for Monday, Feb 20th
... •Surface Temperature: 5,500 °C • Core Temperature: 15,500,000 °C ...
... •Surface Temperature: 5,500 °C • Core Temperature: 15,500,000 °C ...
Nebular Theory worksheet 2017
... Eventually the energy from the materials feeding into the Sun caused a flare up which blasted hydrogen and helium gases in to the outer regions of the solar system and left chunks of solid matter closer in. This created two ring-like layers, one with dense collections of solid material and another w ...
... Eventually the energy from the materials feeding into the Sun caused a flare up which blasted hydrogen and helium gases in to the outer regions of the solar system and left chunks of solid matter closer in. This created two ring-like layers, one with dense collections of solid material and another w ...
Gravity in the Solar System Quiz - cK-12
... 9) If you are on the top of a mountain and drop an apple, it will fall to the ground, even though the apple is gravitationally attracted to you. Why? a) Earth is larger and has a much stronger gravitational pull. b) Apples always fall down. c) Centrifugal forces pull the apple to the Earth and that ...
... 9) If you are on the top of a mountain and drop an apple, it will fall to the ground, even though the apple is gravitationally attracted to you. Why? a) Earth is larger and has a much stronger gravitational pull. b) Apples always fall down. c) Centrifugal forces pull the apple to the Earth and that ...
Facts about Planets Answer Key File
... 1. _____Mercury___________ atmosphere is so thin that it is barely detectable. 2. Mercury is only _____0.38 x________ the diameter of the Earth. 3. Venus rotates in a ______Retrograde (backward)_________ direction. 4. Mars is sometimes referred to as the _______Red_________ planet. 5. Venus has a th ...
... 1. _____Mercury___________ atmosphere is so thin that it is barely detectable. 2. Mercury is only _____0.38 x________ the diameter of the Earth. 3. Venus rotates in a ______Retrograde (backward)_________ direction. 4. Mars is sometimes referred to as the _______Red_________ planet. 5. Venus has a th ...
Formation of a Solar System Notes Integrated Science 2 Name: Pd: I
... B. _____________________ have been captured by the planet when they came too close, getting trapped by the ____________________________ of the planet (Ex: The moons of Mars) C. All planets have moons except __________________ and ________________. Some planets also have rings ...
... B. _____________________ have been captured by the planet when they came too close, getting trapped by the ____________________________ of the planet (Ex: The moons of Mars) C. All planets have moons except __________________ and ________________. Some planets also have rings ...
"The Solar System" Slideshow
... • Has seasons but atmosphere is too thin for liquid water to exist for long on the surface • Two moons (Phobos and Deimos) • Twice as big as the moon but half as big as ...
... • Has seasons but atmosphere is too thin for liquid water to exist for long on the surface • Two moons (Phobos and Deimos) • Twice as big as the moon but half as big as ...
Our Solar System
... from the beginning of the solar system billions of years ago • 100,000 asteroids lie in belt between Mars and Jupiter • Largest asteroids have been given names ...
... from the beginning of the solar system billions of years ago • 100,000 asteroids lie in belt between Mars and Jupiter • Largest asteroids have been given names ...
Formation and evolution of the Solar System
The formation of the Solar System began 4.6 billion years ago with the gravitational collapse of a small part of a giant molecular cloud. Most of the collapsing mass collected in the center, forming the Sun, while the rest flattened into a protoplanetary disk out of which the planets, moons, asteroids, and other small Solar System bodies formed.This widely accepted model, known as the nebular hypothesis, was first developed in the 18th century by Emanuel Swedenborg, Immanuel Kant, and Pierre-Simon Laplace. Its subsequent development has interwoven a variety of scientific disciplines including astronomy, physics, geology, and planetary science. Since the dawn of the space age in the 1950s and the discovery of extrasolar planets in the 1990s, the model has been both challenged and refined to account for new observations.The Solar System has evolved considerably since its initial formation. Many moons have formed from circling discs of gas and dust around their parent planets, while other moons are thought to have formed independently and later been captured by their planets. Still others, such as the Moon, may be the result of giant collisions. Collisions between bodies have occurred continually up to the present day and have been central to the evolution of the Solar System. The positions of the planets often shifted due to gravitational interactions. This planetary migration is now thought to have been responsible for much of the Solar System's early evolution.In roughly 5 billion years, the Sun will cool and expand outward many times its current diameter (becoming a red giant), before casting off its outer layers as a planetary nebula and leaving behind a stellar remnant known as a white dwarf. In the far distant future, the gravity of passing stars will gradually reduce the Sun's retinue of planets. Some planets will be destroyed, others ejected into interstellar space. Ultimately, over the course of tens of billions of years, it is likely that the Sun will be left with none of the original bodies in orbit around it.