File
... As a star’s magnitude increases from +1 to +6, its apparent brightness in the sky a. remains the same. b. increases c. decreases d. can either increase or decrease e. none of the above. ...
... As a star’s magnitude increases from +1 to +6, its apparent brightness in the sky a. remains the same. b. increases c. decreases d. can either increase or decrease e. none of the above. ...
Presentation
... Hydrosphere includes fresh water found in streams, lakes, and glaciers, as well as that found underground? ...
... Hydrosphere includes fresh water found in streams, lakes, and glaciers, as well as that found underground? ...
Lecture 3 Ptolemy to Galileo
... (2) Planetary orbits are ellipses with the Sun at one focus. (3) A line between planet & Sun sweeps out equal areas in equal times. (4) The square of a planet’s orbital period is proportional to the cube of its average distance from the Sun. (5) Galileo made telescopic observations supporting the he ...
... (2) Planetary orbits are ellipses with the Sun at one focus. (3) A line between planet & Sun sweeps out equal areas in equal times. (4) The square of a planet’s orbital period is proportional to the cube of its average distance from the Sun. (5) Galileo made telescopic observations supporting the he ...
ScienceHelpNotes-UnitE1 - JA Williams High School
... of space and those of other cultures; describe the role of observation in guiding scientific understanding of space) ...
... of space and those of other cultures; describe the role of observation in guiding scientific understanding of space) ...
Mon May 27, 2013 THE VENERABLE BEDE FEAST DAY On May
... THALES’ SOLAR ECLIPSE, MOON AND SATURN There was a solar eclipse on May 28th - no, not yesterday; this eclipse happened way back in the year 585 B.C., which is a little before my time. What was noteworthy about the eclipse is that this celestial event brought two opposing armies to a standstill! As ...
... THALES’ SOLAR ECLIPSE, MOON AND SATURN There was a solar eclipse on May 28th - no, not yesterday; this eclipse happened way back in the year 585 B.C., which is a little before my time. What was noteworthy about the eclipse is that this celestial event brought two opposing armies to a standstill! As ...
Homework #3
... 4. Which outer solar system moons are considered to be “active” and explain the source of their geological activity. Some geologically “active” moons include Io, Europa, Ganymede, and Callisto (Jupiter), Titan and Enceladus (Saturn), Miranda (Uranus), and Triton (Neptune). In spite of their small s ...
... 4. Which outer solar system moons are considered to be “active” and explain the source of their geological activity. Some geologically “active” moons include Io, Europa, Ganymede, and Callisto (Jupiter), Titan and Enceladus (Saturn), Miranda (Uranus), and Triton (Neptune). In spite of their small s ...
The Jovian Planets
... Announcements • Tests will be graded by Wednesday • Due to server problems, you may turn in Homework 6 as late as Wednesday. • Pick up Homework 7 (due Monday) • First project due Friday (5:00 p.m.)! ...
... Announcements • Tests will be graded by Wednesday • Due to server problems, you may turn in Homework 6 as late as Wednesday. • Pick up Homework 7 (due Monday) • First project due Friday (5:00 p.m.)! ...
Directed Reading B - Vista Middle School
... a. because they are very hot b. because they are very dense and rocky c. because most are gas giants d. because they can support life 2. Name three ways the inner planets differ from the outer planets. ...
... a. because they are very hot b. because they are very dense and rocky c. because most are gas giants d. because they can support life 2. Name three ways the inner planets differ from the outer planets. ...
Rotation and Revolution - Environmental Science Institute
... Everyday we see the sun rise and set. We also see the moon almost every night. These are examples of how we know we are rotating. Understanding Earth’s rotation can be a difficult concept for children, just as it was hard for scientist to believe Galileo when he discovered that Earth revolves around ...
... Everyday we see the sun rise and set. We also see the moon almost every night. These are examples of how we know we are rotating. Understanding Earth’s rotation can be a difficult concept for children, just as it was hard for scientist to believe Galileo when he discovered that Earth revolves around ...
Loz and Megs Solar System Presentation
... Earth is the third planet from the Sun and is the largest of the terrestrial planets. Earth is also referred to as "the Earth", "Planet Earth", "Gaia", "Terra", or "the World". This is the first planet known to have liquid water on the surface and the only place in the universe known to have life o ...
... Earth is the third planet from the Sun and is the largest of the terrestrial planets. Earth is also referred to as "the Earth", "Planet Earth", "Gaia", "Terra", or "the World". This is the first planet known to have liquid water on the surface and the only place in the universe known to have life o ...
Planets - WordPress.com
... 9. It was discovered by accident while looking for a “Planet X” believed to cause wobbles in the orbits of Uranus and Neptune (It is too small to be Planet X, which may still be out there.). 10. It was discovered in 1930. ...
... 9. It was discovered by accident while looking for a “Planet X” believed to cause wobbles in the orbits of Uranus and Neptune (It is too small to be Planet X, which may still be out there.). 10. It was discovered in 1930. ...
Overview - School District of La Crosse
... d. Astronomers can- collect light and other forms of EMR and try to interpret what the light means 1. Once the object has been visited by man it is no longer an astronomical object. e. Astronomers can make observations which in turn become theories, hypothesis, and speculation. 1. enables the astron ...
... d. Astronomers can- collect light and other forms of EMR and try to interpret what the light means 1. Once the object has been visited by man it is no longer an astronomical object. e. Astronomers can make observations which in turn become theories, hypothesis, and speculation. 1. enables the astron ...
Chapter 27 PLANETS OF THE SOLAR SYSTEM
... Aristotle (Greek philosopher): proposed geocentric solar system. Ptolomy (Greek philosopher) (130) used epicycles (small circles) to explain why planets “moved backwards” in geocentric orbits around Earth. Copernicus (Polish astronomer) (1543) proposed a heliocentric solar system. Galileo Galilei (u ...
... Aristotle (Greek philosopher): proposed geocentric solar system. Ptolomy (Greek philosopher) (130) used epicycles (small circles) to explain why planets “moved backwards” in geocentric orbits around Earth. Copernicus (Polish astronomer) (1543) proposed a heliocentric solar system. Galileo Galilei (u ...
Universal gravitation
... 7. Use the graphing capabilities of your TI calculator to plot T 2 vs. R3 (T2 should be plotted along the vertical axis) and to determine the equation of the line. Write the equation in slope-intercept form below. 8. How does the T2/R3 ratios for Jupiter (as shown in the last column of the data tabl ...
... 7. Use the graphing capabilities of your TI calculator to plot T 2 vs. R3 (T2 should be plotted along the vertical axis) and to determine the equation of the line. Write the equation in slope-intercept form below. 8. How does the T2/R3 ratios for Jupiter (as shown in the last column of the data tabl ...
The Inner Planets GRS
... 21. Circle the letter of each sentence that is true about Mars. a. The polar ice caps on Mars contain frozen water and carbon dioxide. b. Mars has seasons because it is tilted on its axis. c. Mars has many large oceans on its surface. d. Mars has giant volcanoes on its surface. 22. What are the two ...
... 21. Circle the letter of each sentence that is true about Mars. a. The polar ice caps on Mars contain frozen water and carbon dioxide. b. Mars has seasons because it is tilted on its axis. c. Mars has many large oceans on its surface. d. Mars has giant volcanoes on its surface. 22. What are the two ...
Astronomy Unit Vocabulary Term Definition Example Light years are
... Strong tides that occur during the full and new moon. The rise and fall of large bodies of water due to the pull of gravity. The small portion of electromagnetic radiation that humans can see with the ...
... Strong tides that occur during the full and new moon. The rise and fall of large bodies of water due to the pull of gravity. The small portion of electromagnetic radiation that humans can see with the ...
The History of Astronomy
... with circular orbits • The planets orbit in the right order (though without Uranus and Neptune). • He even got the relative distances from the sun correct (see chart on page 49). • Moon orbits Earth To avoid religious persecution he published his work “de revolutionibus orbium coelestium” posthumusl ...
... with circular orbits • The planets orbit in the right order (though without Uranus and Neptune). • He even got the relative distances from the sun correct (see chart on page 49). • Moon orbits Earth To avoid religious persecution he published his work “de revolutionibus orbium coelestium” posthumusl ...
Solar System Summary Sheet File
... The lighter gas particles are not pulled with such a large gravitational force and so form the outer gaseous planets. After a long period of time the planets settle into definite orbits around the Sun. ...
... The lighter gas particles are not pulled with such a large gravitational force and so form the outer gaseous planets. After a long period of time the planets settle into definite orbits around the Sun. ...
Astro Ch 4 astronomers
... Guidepost The preceding chapters gave you a modern view of Earth. You can now imagine how Earth, the moon, and the sun move through space and how that produces the sights you see in the sky. But how did humanity first realize that we live on a planet moving through space? That required the revoluti ...
... Guidepost The preceding chapters gave you a modern view of Earth. You can now imagine how Earth, the moon, and the sun move through space and how that produces the sights you see in the sky. But how did humanity first realize that we live on a planet moving through space? That required the revoluti ...
etlife_exoplanets - University of Glasgow
... Extra-terrestrial life: Is there anybody out there?… Prof Martin Hendry University of Glasgow ...
... Extra-terrestrial life: Is there anybody out there?… Prof Martin Hendry University of Glasgow ...
File - Mrs. Ratzlaff
... I can describe the asteroid belt and identify its location. I can describe the difference between a planet and an asteroid. I can explain how a comet is different from an asteroid. I can describe the composition of a comet and its tail. I can describe the characteristics of a comet as it moves t ...
... I can describe the asteroid belt and identify its location. I can describe the difference between a planet and an asteroid. I can explain how a comet is different from an asteroid. I can describe the composition of a comet and its tail. I can describe the characteristics of a comet as it moves t ...
G345U Life in the UniverseCharis Smith
... Wacky orbit 3:2 resonance with Neptune, highly inclined, comes close and far from sun Minimum of 3 moons Charon is largest of the moons, 1/3 size of Pluto, may be covered in water and ice. ...
... Wacky orbit 3:2 resonance with Neptune, highly inclined, comes close and far from sun Minimum of 3 moons Charon is largest of the moons, 1/3 size of Pluto, may be covered in water and ice. ...
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.