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Chapter Resources. Click on one of the following icons to go to that resource. earth.msscience.com. Image Bank. Foldables. Video Clips and Animations. Chapter Summary. Chapter Review Questions. Standardized Test Practice. earth.msscience.com. Image Bank.
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Chapter Resources Click on one of the following icons to go to that resource. earth.msscience.com Image Bank Foldables Video Clips and Animations Chapter Summary Chapter Review Questions Standardized Test Practice
Image Bank Click on individual thumbnail images to view larger versions.
Image Bank Transfer Images • To transfer images to your own power point follow the following steps: • Open the “Resource” file from the CD-ROM disc – view the file in the “normal view” or “slide sorter view” mode - go to slide #2 – from there you can click through the images and follow these instructions. Click once on the image. • Copy the image • Go to your own power point document • Paste the image.
Image Bank Boat on horizon
Image Bank Earth
Image Bank Earth’s Axis
Image Bank Earth’s Properties
Image Bank Earth’s Magnetic Field
Image Bank Tilted Axis
Image Bank Solstices
Image Bank Moon’s Orbit
Image Bank Waxing Crescent
Image Bank First Quarter
Image Bank Full Moon
Image Bank Waning Gibbous
Image Bank Waning Crescent
Image Bank Solar Eclipse
Image Bank Solar Eclipse
Image Bank Lunar Eclipse
Image Bank Lunar Eclipse
Image Bank Moon
Image Bank Inside the Moon
Image Bank Moon’s Origin
Image Bank Impact Basin
Image Bank Crust Thickness
Image Bank Lunar Prospector
Image Bank Time Line
Foldables Earth and Moon All on Earth can see and feel the movements of Earth and the Moon as they circle the Sun. Make the following Foldable to organize what you learn about these movements and their effects.
Foldables Fold a sheet of paper in half lengthwise.
Foldables Fold paper down 2.5 cm from the top. (Hint: From the tip of your index finger to your middle knuckle is about 2.5 cm.)
Foldables Open and draw lines along the 2.5-cm fold. Label as shown.
Foldables Summarize in a Table As you read the chapter, summarize the movements of Earth and the Moon in the left column and the effects of these movements in the right column.
Reviewing Main Ideas 1 Earth • Earth is spherical and bulges slightly at its equator. • Earth rotates once per day and orbits the Sun in a little more than 365 days.
Reviewing Main Ideas 1 Earth • Earth has a magnetic field. • Seasons on Earth are caused by the tilt of Earth’s axis as it orbits the Sun.
Reviewing Main Ideas 2 The Moon—Earth’s Satellite • Earth’s Moon goes through phases that depend on the relative positions of the Sun, the Moon, and Earth. • Eclipses occur when Earth or the Moon temporarily blocks sunlight from reaching the other.
Reviewing Main Ideas 2 The Moon—Earth’s Satellite • The Moon’s maria are the result of ancient lava flows. Craters on the Moon’s surface formed from impacts with meteorites, asteroids, and comets.
Reviewing Main Ideas 3 Exploring Earth’s Moon • The Clementine spacecraft took detailed photographs of the Moon’s surface and collected data indicating the presence of water in deep craters. • NASA’s Lunar Prospector spacecraft found additional evidence of ice.
Chapter Review Question 1 The occurrence of day and night on Earth is due to Earth’s__________. A. 23.5º tilt on its axis B. orbit C. revolution around the Sun D. rotation on its axis
Chapter Review Answer The answer is D. One complete rotation takes about 24 hours.
Chapter Review Question 2 A(n) _________ is an elongated, closed curve. A. circle B. ellipse C. orbit D. sphere
Chapter Review Answer The answer is B. Earth’s orbit is an ellipse.
Chapter Review Question 3 A compass needle pointing north is evidence of __________. A. a solar eclipse B. a lunar eclipse C. Earth’s magnetic field D. radiation from the Sun
Chapter Review Answer The answer is C. A compass needle points to Earth’s magnetic north pole.
Chapter Review Question 4 A(n) __________ occurs when the Sun is directly above Earth’s equator. A. eclipse B. equinox C. full moon D. solstice
Chapter Review Answer The answer is B. The solstice is the day when the Sun reaches its greatest distance north or south of the equator.
Chapter Review Question 5 After a full moon, the phases are __________. A. cresting B. peaking C. waning D. waxing
Chapter Review Answer The answer is C. As the phases are waning, less of the Moon’s illuminated half is visible each night.
Standardized Test Practice Question 1 Which of these measurements of Earth is greatest?
