Earth in Space

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Earth in Space Where is Earth in the universe, and how is Earth related to other objects in the universe? Before You Read Before you read the chapter, think about what you know about Earth and its place in the universe. Record your ideas in the first column. Pair with a partner, and discuss his or her thoughts. Write those ideas in the second column. Then record what you both would like to share with the class in the third column.

Think

Pair

Share

Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

Chapter Vocabulary Lesson 1

Lesson 2

Lesson 3

NEW

NEW

NEW

rotation revolution equinox solstice waxing waning tide eclipse

planet dwarf planet moon asteroid comet meteoroid meteor

star light-year galaxy Big Bang theory

ACADEMIC estimate

REVIEW lava

Earth in Space

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Lesson 1

The Sun-Earth-Moon System

Skim Lesson 1 in your book. Read the headings and look at the photos and illustrations. Identify three things you want to learn more about as you read the lesson. Record your ideas in your Science Journal.

Organize information about objects in the universe.

Earth and the Universe I found this on page

. Earth is one of eight planets that orbit the

.

The Sun is one of billions of stars that make up the . The Milky Way is one of billions of galaxies that make up the

Differentiate revolution from rotation.

Motions of Earth I found this on page

.

.

Revolution

I found this on page

Definition:

Definition:

Effect on Earth:

Effect on Earth:

Relate the tilt of Earth’s axis to Earth’s changing seasons. .

Sometimes the axis

As Earth orbits the Sun,

the tilt of Earth’s axis

points , and sometimes it points . .

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Earth in Space

Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

Earth’s Tilt and Seasons

Rotation

Lesson 1 | The Sun-Earth-Moon System (continued)

I found this on page

.

Compare and contrast equinoxes and solstices. Equinox

Solstice

Duration

Times per year

Start of seasons Months of occurrence

Characterize the Moon.

Earth’s Moon I found this on page

. Orbit:

Rotation:

Moon Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

Description:

Phases of the Moon I found this on page

Proposed formation:

Describe the visible moon during each phase. You may use words .

or draw representative shapes. New moon

Waxing crescent

First quarter

Waxing gibbous

Full moon

Waning gibbous

Last quarter

Waning crescent

Earth in Space

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Lesson 1 | The Sun-Earth-Moon System (continued)

Detail information about tides.

Tides I found this on page

.

Definition:

Cause: Most influential factor: I found this on page

.

Describe the effects of moon phases on tides. Moon Phases

Description of Tides tides

Full moon and new moon

High tides: Low tides: tides

First quarter and last quarter

High tides: Low tides:

I found this on page

.

eclipses occur.

Solar Eclipse

Connect It

Lunar Eclipse

Suppose you travel to the beach to view a total solar eclipse. Describe the tides that you witness on that day.

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Earth in Space

Copyright © Glencoe/McGraw-Hill, a division of The McGraw-Hill Companies, Inc.

Contrast the moon phases during which solar and lunar

Eclipses