Document
... [Animation sequence of Earth’s magnetic field] The Earth’s magnetic field is generated by an ocean of swirling iron in the Earth’s core – some 3000 kilometres beneath our feet. This invisible force reaches into space to form the magnetosphere, protecting us from the solar wind. But the magnetic fiel ...
... [Animation sequence of Earth’s magnetic field] The Earth’s magnetic field is generated by an ocean of swirling iron in the Earth’s core – some 3000 kilometres beneath our feet. This invisible force reaches into space to form the magnetosphere, protecting us from the solar wind. But the magnetic fiel ...
Chapter 8 Notes
... The Sun is the source of light an warmth in our solar system, so it is a natural object to human curiosity. It is also the star most easily visible from Earth, and therefore the most studied. In this chapter you will discover how analysis of the solar spectrum paints a detailed picture of the sun’s ...
... The Sun is the source of light an warmth in our solar system, so it is a natural object to human curiosity. It is also the star most easily visible from Earth, and therefore the most studied. In this chapter you will discover how analysis of the solar spectrum paints a detailed picture of the sun’s ...
wk02noQ
... Half the sky is overhead during the day … which half that is changes through the course of a year! ...
... Half the sky is overhead during the day … which half that is changes through the course of a year! ...
Space - Great Barr Academy
... reaches on Venus isto star in comparison 360°C! That is hotter the others. than your oven!! ...
... reaches on Venus isto star in comparison 360°C! That is hotter the others. than your oven!! ...
BENCHMARK 4 STUDY GUIDE
... Tides are the result of the Moon’s gravitational attraction on the oceans on the Earth in addition to the gravitational pull on the Earth itself. Any location will experience two high tides and two low tides in a 24 hr period due to the Earth’s rotation on its axis and the positioning of the Moon. S ...
... Tides are the result of the Moon’s gravitational attraction on the oceans on the Earth in addition to the gravitational pull on the Earth itself. Any location will experience two high tides and two low tides in a 24 hr period due to the Earth’s rotation on its axis and the positioning of the Moon. S ...
Click here to 2016 The Universe Diagnostic Test
... Explain how the real motion of the Sun, the Moon and planets relate to observations Use models to explain the structure of solar system Evaluate the benefits and drawbacks of space exploration Know that gravity controls the motion of all objects in space Know that gravity is not restricted to Earth ...
... Explain how the real motion of the Sun, the Moon and planets relate to observations Use models to explain the structure of solar system Evaluate the benefits and drawbacks of space exploration Know that gravity controls the motion of all objects in space Know that gravity is not restricted to Earth ...
Review Powerpoint - Physics and Astronomy
... • Ecliptic is plane of Earth’s path around the Sun; at 23.5° to celestial equator. • Northernmost point (above celestial equator) is summer solstice; southernmost is winter solstice; points where path crosses celestial equator are vernal and autumnal equinoxes. • Combination of day length and sunlig ...
... • Ecliptic is plane of Earth’s path around the Sun; at 23.5° to celestial equator. • Northernmost point (above celestial equator) is summer solstice; southernmost is winter solstice; points where path crosses celestial equator are vernal and autumnal equinoxes. • Combination of day length and sunlig ...
BIO 10 Lecture 2
... • The Moon formed as a result of an early catastrophic collision between Earth and another planetoid, which also created the tilt in Earth’s axis • The heat of early bombardments and impacts kept Earth hot and enabled heavier elements (principally iron) to flow to the core, where they remained molt ...
... • The Moon formed as a result of an early catastrophic collision between Earth and another planetoid, which also created the tilt in Earth’s axis • The heat of early bombardments and impacts kept Earth hot and enabled heavier elements (principally iron) to flow to the core, where they remained molt ...
The Sun
... elements. 3. Nuclear fission of hydrogen. 4. Nuclear fission of heavier elements into hydrogen. 5. Nuclear fission of heavier elements into elements heavier than hydrogen. ...
... elements. 3. Nuclear fission of hydrogen. 4. Nuclear fission of heavier elements into hydrogen. 5. Nuclear fission of heavier elements into elements heavier than hydrogen. ...
Conceptobasico.pdf
... Astronomcal events that occurred several thousand year ago, such as an ancient eclipse, can be calculated with good precision. The date of the event is in terms of dynamical time. Knowing the UT time of the event requires careful estimates of how the Earth's rotation has slowed over the centuries. T ...
... Astronomcal events that occurred several thousand year ago, such as an ancient eclipse, can be calculated with good precision. The date of the event is in terms of dynamical time. Knowing the UT time of the event requires careful estimates of how the Earth's rotation has slowed over the centuries. T ...
SOLAR SYSTEM
... Earth - Terrestrial Planet 3rd planet from the sun Largest of the 4 inner planets Water covers more than 2/3 of the surface Atmosphere contains mostly nitrogen and some oxygen Earth is the only planet known to have living organisms The Moon is Earth’s closest neighbor in space (Venus is ...
... Earth - Terrestrial Planet 3rd planet from the sun Largest of the 4 inner planets Water covers more than 2/3 of the surface Atmosphere contains mostly nitrogen and some oxygen Earth is the only planet known to have living organisms The Moon is Earth’s closest neighbor in space (Venus is ...
Fermi Quiz Instructions
... standing shoulder to shoulder and toe to toe on the surface of a newly discovered exo-planet, what would be the radius of the planet? ...
... standing shoulder to shoulder and toe to toe on the surface of a newly discovered exo-planet, what would be the radius of the planet? ...
Our Solar System - Eastern Wayne High
... IDEAS that are Not true! SUN, PLANETS, AND STARS ORBITED A STATIONARY EARTH meaning “Earth centered” or “Geocentric.” ...
... IDEAS that are Not true! SUN, PLANETS, AND STARS ORBITED A STATIONARY EARTH meaning “Earth centered” or “Geocentric.” ...
Earth Science Chap.2 Sect. 2
... Vernal equinox: The sun’s rays strike the earth at a 90º angle at the equator on March 21st or 22nd each year. This marks the beginning of the spring in the Northern Hemisphere. The hours of daylight and darkness are the same all over the earth on this day. The North Pole tilts neither towards or aw ...
... Vernal equinox: The sun’s rays strike the earth at a 90º angle at the equator on March 21st or 22nd each year. This marks the beginning of the spring in the Northern Hemisphere. The hours of daylight and darkness are the same all over the earth on this day. The North Pole tilts neither towards or aw ...
NEBULAR HYPOTHESIS
... inward due to gravitational forces ⦿ At the beginning of this collapse we form a SOLAR NEBULA. ...
... inward due to gravitational forces ⦿ At the beginning of this collapse we form a SOLAR NEBULA. ...
Chapter 02
... As a result of precession, the celestial north pole follows a circular pattern on the sky, once every 26,000 years. We are lucky to live at a time when a fairly bright star (Polaris, magnitude 2) is near the north celestial pole. It will be closest to Polaris ~ A.D. 2100. ...
... As a result of precession, the celestial north pole follows a circular pattern on the sky, once every 26,000 years. We are lucky to live at a time when a fairly bright star (Polaris, magnitude 2) is near the north celestial pole. It will be closest to Polaris ~ A.D. 2100. ...
Solar System worksheet
... In between Mars and Jupiter is a large amount of rock floating in orbit. It is kept there by the gravity of the sun and is thought to be the left over rock from the formation of a solar system. Some scientists even think that it could possibly be the remains of another planet that broke apart in the ...
... In between Mars and Jupiter is a large amount of rock floating in orbit. It is kept there by the gravity of the sun and is thought to be the left over rock from the formation of a solar system. Some scientists even think that it could possibly be the remains of another planet that broke apart in the ...
Moon phases, eclipses, and tides 2 weeks • Diagram the moon`s
... The Earth makes one revolution around the sun in one year and one rotation around its axis in one day. The lengths of day and night vary at different latitudes and at different seasons. The Earth’s rotation causes the angle and direction of the sun’s rays to change throughout the day. The Earth tilt ...
... The Earth makes one revolution around the sun in one year and one rotation around its axis in one day. The lengths of day and night vary at different latitudes and at different seasons. The Earth’s rotation causes the angle and direction of the sun’s rays to change throughout the day. The Earth tilt ...
small rocky planets
... all the planets. In fact, Saturn’s density is less than that of water. • Saturn has many rings composed primarily of ice with some ice-coated rocky particles. Saturn’s rings are very wide (they extend outward to about 260,000 miles from the surface) but very thin (less than 1 mile thick). • Saturn h ...
... all the planets. In fact, Saturn’s density is less than that of water. • Saturn has many rings composed primarily of ice with some ice-coated rocky particles. Saturn’s rings are very wide (they extend outward to about 260,000 miles from the surface) but very thin (less than 1 mile thick). • Saturn h ...
Mercury PowerPoint
... This is the distance of Earth from Sun so we compare all planets to our distance. ...
... This is the distance of Earth from Sun so we compare all planets to our distance. ...
Composition of the Sun
... The sun’s energy comes from fusion, and the mass that is lost during fusion becomes energy. In 1905, Albert Einstein proposed that a small amount of matter yields a large amount of energy. This proposal was part of Einstein’s special theory of ...
... The sun’s energy comes from fusion, and the mass that is lost during fusion becomes energy. In 1905, Albert Einstein proposed that a small amount of matter yields a large amount of energy. This proposal was part of Einstein’s special theory of ...
Astronomy Unit Test Review Sheet
... experience each day? Draw a picture of Spring Tides and Neap Tides. Which one creates the highest of high tides? ...
... experience each day? Draw a picture of Spring Tides and Neap Tides. Which one creates the highest of high tides? ...
