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Earth and space - Tollgate Teaching Alliance
Earth and space - Tollgate Teaching Alliance

... Pupils should learn that the Sun is a star at the centre of our solar system and that it has eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus and Neptune (Pluto was reclassified as a ‘dwarf planet’ in 2006). They should understand that a moon is a celestial body that orbits a plan ...
our solar system
our solar system

...  the “great red spot”  you could fit 1,000 Earths inside it! ...
Solar System Study Guide 1
Solar System Study Guide 1

... axis – An imaginary line which runs through both poles of a planet. rotation – The motion of a planet or other object as it turns on its axis. solar system – A group of objects in space that move around a central star. star – a huge, burning sphere of gases; for example, the sun. planet – A large ob ...
Topic 2 Booster PP - AstronomyGCSE.co.uk
Topic 2 Booster PP - AstronomyGCSE.co.uk

... Copernicus first suggested a heliocentric model of the solar system ...
The Planets and the Zodiac There are five planets visible to the
The Planets and the Zodiac There are five planets visible to the

File
File

... planets. Probes have done remote sensing on Mercury and Jupiter, taken soil samples on Mars, landed on Venus, and studied Saturn’s rings up close. The most recent probes to explore Mars are still there. They are Spirit, Opportunity and Curiosity (launched Nov 2011 landed Aug 2012) They are looking f ...
What is a planet
What is a planet

... **Moons revolve around ______________________ and rotate on their axis.  Earth only has _______________ moon.  How long does it takes our Moon to revolve: ______________  How long does it takes our Moon to rotate: _____________________ Planet with the MOST moons: ________________________(63) Plan ...
Section 13.14: A Closer Look at the Planets • Images and
Section 13.14: A Closer Look at the Planets • Images and

... Section 13.14: A Closer Look at the Planets • Images and information we have about the planets comes from space probes that have visited all planets in our solar system, except Pluto which is now considered a dwarf planet. • Images are computer enhanced because they are taken at wavelengths not visi ...
6.8
6.8

... compare and contrast revolution and rotation and apply these terms to the relative movements of planets and their moons. (B2 and B2) model and describe how day and night and the phases of the moon occur. (B1 and B2) model and describe how Earth’s axial tilt and its annual orbit around the sun cause ...
Chapter 7 Study notes
Chapter 7 Study notes

... * Two Moons * Triton orbits in opposite direction * is the most like Earth * smallest gas giant ...
Gravity
Gravity

... • Gravity lecture and applications • Workshop: moons of Jupiter break • Minilecture by Geoff and Jonathan • Friday: workshop report on Moon • Friday: take Quiz 3 ...
ExamView - Untitled.tst
ExamView - Untitled.tst

... 1. In a heliocentric system, Earth revolves around a. Mars. b. the stars. c. the moon. d. the sun. 2. The heliocentric system gained support when Galileo observed that a. one side of the moon always faces Earth. b. most of the smaller planets are closer to the sun. c. Venus goes through phases simil ...
astronomical: (meaning 1)
astronomical: (meaning 1)

... (meaning 2) a very large number or amount scale: the ratio or constant of proportion between a copy of an object that is either larger or smaller than the original and the original ...
8 The Planet`s Motions
8 The Planet`s Motions

... If Mercury orbited Earth, then we should be able to see it away from the Sun.  Geocentric: Mercury orbits in exactly the same period as the Sun…with epicycles! ...
Planet Crossword - Mentor Public Schools
Planet Crossword - Mentor Public Schools

... 10. On Mars is found the 3000-mile long Mariner ___ 11. Its rotational axis points toward the Sun. 12. Occurs when a planet crosses between the Sun and Earth 14. Moon of Jupiter with active volcanoes. 15. Most common element making up Jupiter and Saturn. 19. Found Between Mars and Jupiter. 21. Appar ...
Our Solar Neighbourhood
Our Solar Neighbourhood

... • Also called “dirty snowballs” are objects made of dust and ice that travel through space • They appear to have bright long tails that glow only when they get close to the Sun; this is because the Sun heats the materials and gases are released and pushed away by solar wind ...
Grade 9 Academic Science – Space
Grade 9 Academic Science – Space

... ______________. Our ___________________ _______________ has eight planets: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune and Uranus. The four planets closest to the Sun are called _________________________ _________________, while the outer four planets, which consist mostly of gas and liqui ...
Early Observers (The Beginnings of Astronomy)
Early Observers (The Beginnings of Astronomy)

... Planets traveled in smaller circular paths as they traveled around the Earth (epicycles and deferents) Popular model of universe for 1,500 years. ...
The Planets and the Zodiac There are five planets visible to the
The Planets and the Zodiac There are five planets visible to the

Solar System Quiz Study Guide
Solar System Quiz Study Guide

... Solar System Quiz Study Guide Students should re-read their notes in their Science duo-tangs. We will be playing various games and activities to prepare for the quiz. Students should be attentive to the clues given out on the review sessions!  If your child actively participates in the review games ...
A Solar System is Born 4/29/11
A Solar System is Born 4/29/11

... • Hubble image of protoplanetary discs in the Orion Nebula, a light-years-wide "stellar nursery" probably very similar to the primordial nebula from which our Sun formed. ...
Solar System Notes - Science with Mrs. Wilson
Solar System Notes - Science with Mrs. Wilson

... I. History of astronomy – Each new discovery adds to our knowledge. A. Ptolemy (A.D. 140) said that the earth was the center of the universe. 1. Everything orbited around us while the earth was still. 2. Called the geocentric universe (geo – earth; centric – centered) B. Copernicus (1500s) believed ...
Document
Document

... The Formation of the Solar System  There are nine outstanding properties of our solar system that any formation theory must be able to explain. In your table groups, see how many you can come up with. ...
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File

... How did classical astronomers explain planetary motion? • Do now: How does the Earth’s motion through space compare to Mercury? Or to Mars? Is the Earth moving faster or slower? ...
solarsystem_intermed..
solarsystem_intermed..

... The string is taped at 1m intervals. Take the string to the hallway outside, and put your planet at (roughly) the right place Marvel at the vastness of the cosmos! Weep at the majesty of our Universe! ...
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Orrery



An orrery is a mechanical model of the solar system that illustrates or predicts the relative positions and motions of the planets and moons, usually according to the heliocentric model. It may also represent the relative sizes of these bodies; but since accurate scaling is often not practical due to the actual large ratio differences, a subdued approximation may be used instead. Though the Greeks had working planetaria, the first orrery that was a planetarium of the modern era was produced in 1704, and one was presented to Charles Boyle, 4th Earl of Orrery — whence came the name. They are typically driven by a clockwork mechanism with a globe representing the Sun at the centre, and with a planet at the end of each of the arms.
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