a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by...

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Earth Vocab… Lessons 1, 2, 3

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Transcript of a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by...

Page 1: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

Earth Vocab…Lessons 1, 2, 3

Page 2: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

a body that orbits a planet.

satellite

Page 3: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

An object that orbits the sun Large enough to have become rounded by

its own gravity.

planets

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a streak of light produced when a small object burns up entering Earth’s atmosphere.

meteors

Page 5: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

is a cold mixture of dust and ice that gives up a long trail of light as it approaches the sun.

comet

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giant ball of hot gas Tiny points of light

stars

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Is a pattern or groups of stars in the sky.

constellations

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Imaginary line that passes through Earth’s center and the North and South poles

axis

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Spinning of the Earth and moon around its axis.

rotation

Page 10: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

It takes the Earth 365 days to complete one Movement of the Earth around the Sun or

the movement of the moon around the Earth

revolution

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Earth moves around the sun in a regular, curved path called a(n)

Earth’s ______ brings it closer to the sun in January

orbit

Page 12: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

Caused by Earth’s tilted axis and its revolution around the sun

seasons

Page 13: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

If the Northern Hemisphere is tilted away from the Sun, what season is occurring?

winter

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What season occurs when part of Earth is tilted towards the Sun?

summer

Page 15: a body that orbits a planet. An object that orbits the sun Large enough to have become rounded by its own gravity.

What seasons occur when the Earth is neither tilted toward or away from the Sun?

Spring & Autumn/Fall

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Sun appears farthest north of the equator and south each year

Longest day of the year in Northern Hemisphere and shortest day of the year in Southern Hemisphere

solstice

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The sun is directly overhead at the equator Means “equal night” 12 hours of daylight and 12 hours of night

equinox

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The Winter Solstice begins on

December 21 or 22

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The Spring Equinox begins on

March 20 or 21

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The Summer Solstice begins on

June 21 or 22

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The Fall Equinox begins on

September 22 or 23

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Attracts all objects to each other Keeps the Earth in an orbit around the sun Keeps the moon in an orbit around the Earth

gravity

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Amount of matter in an object Remains constant

mass

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Measure of the force of gravity on an object Changes depending on location

weight

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Every object in the universe attracts every other

Law of universal gravitation

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Tendency of an object to resist a change in motion

Example: when a car is moving and suddenly stop; you keep moving forward

inertia

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An object at rest will stay at rest and an object in motion will stay in motion unless acted on by a force

Newton’s first Law of motion


Continuation of periodic orbits in conservative and ...kokubu/RIMS2006/ContPerHam.pdf · known that with respect to periodic orbits and their continuation conservative and Hamilto-nian

Continuation of periodic orbits in conservative and ...kokubu/RIMS2006/ContPerHam.pdf · known that with respect to periodic orbits and their continuation conservative and Hamilto-nian

By Evan Shillington. The Moon’s Orbit The moon orbits around Earth like the Earth orbits around the sun The moon orbits around Earth like the Earth orbits.

By Evan Shillington. The Moon’s Orbit The moon orbits around Earth like the Earth orbits around the sun The moon orbits around Earth like the Earth orbits.

Kepler Orbits Last time we saw that this equation describes an ellipse. r min = perihelion (for solar orbits) or perigee r max = aphelion (for solar orbits)

Kepler Orbits Last time we saw that this equation describes an ellipse. r min = perihelion (for solar orbits) or perigee r max = aphelion (for solar orbits)

Nearly horizon skimming orbits of Kerr black holes · the horizon skimming orbits is that as an orbit’s inclination angle is increased, its angular momentum component Lz likewise

Nearly horizon skimming orbits of Kerr black holes · the horizon skimming orbits is that as an orbit’s inclination angle is increased, its angular momentum component Lz likewise

Families of symmetric periodic orbits in the three body ... · PDF fileFamilies of symmetric periodic orbits in the three body problem ... family (we are assuming that the dimension

Families of symmetric periodic orbits in the three body ... · PDF fileFamilies of symmetric periodic orbits in the three body problem ... family (we are assuming that the dimension

Title: Rounded Shoulder Syndrome - Pilates Equipment · Title: Rounded Shoulder Syndrome Name: ... performs exercises that target only the front and middle portions ... breastfeeding

Title: Rounded Shoulder Syndrome - Pilates Equipment · Title: Rounded Shoulder Syndrome Name: ... performs exercises that target only the front and middle portions ... breastfeeding

TRANSFERS TO LOW ORBITS - NASA · CHAPTER 4. TRANSFERS TO LOW LUNAR ORBITS. 4.1. EXECUTIVE SUMMARY. This chapter examines low-energy transfers that target low, 100-kilometer (km),

TRANSFERS TO LOW ORBITS - NASA · CHAPTER 4. TRANSFERS TO LOW LUNAR ORBITS. 4.1. EXECUTIVE SUMMARY. This chapter examines low-energy transfers that target low, 100-kilometer (km),

Satellite Orbits

Satellite Orbits

Apollo Contingency Orbits

Apollo Contingency Orbits

2. THE OBSERVED CLASSICAL KBO ORBITS · 2012. 12. 27. · els by semimajor axis a, rounded to the nearest AU. We obtained these data from the Minor Planet Center’s Web site.2 Filled

2. THE OBSERVED CLASSICAL KBO ORBITS · 2012. 12. 27. · els by semimajor axis a, rounded to the nearest AU. We obtained these data from the Minor Planet Center’s Web site.2 Filled

6 Changing Orbits

6 Changing Orbits

Orbits dynamics

Orbits dynamics

Shaft Orbits

Shaft Orbits

9. Fermi Surfaces and Metals Construction of Fermi Surfaces Electron Orbits, Hole Orbits, and Open Orbits Calculation of Energy Bands Experimental Methods.

9. Fermi Surfaces and Metals Construction of Fermi Surfaces Electron Orbits, Hole Orbits, and Open Orbits Calculation of Energy Bands Experimental Methods.

Earth Satellites Orbits

Earth Satellites Orbits

2 - Satellite Orbits

2 - Satellite Orbits

The electron. An indivisible quantity of charge that orbits the nucleus of the atom.

The electron. An indivisible quantity of charge that orbits the nucleus of the atom.

What causes orbits?

What causes orbits?

Forensic Science 11/6/13. A skull is found with: ◦ Round eye orbits ◦ Slight occipital condyle ◦ Smooth muscle attachments ◦ A U-shaped jaw ◦ Rounded.

Forensic Science 11/6/13. A skull is found with: ◦ Round eye orbits ◦ Slight occipital condyle ◦ Smooth muscle attachments ◦ A U-shaped jaw ◦ Rounded.

Lecture Two Orbits

Lecture Two Orbits