= 1 million touristsTunisia 7.1 million South Africa 7.51 million Morocco 5.84 million Zimbabwe 1.55 million Swaziland 0.83 million Cows to the Rescue Back in the United States, Kenya i
Trang 2Acknowledgments
“Today is Very Boring” from THE NEW KID ON THE BLOCK by Jack Prelutsky Text Copyright © 1984 by Jack Prelutsky Reprinted
by permission of HarperCollins Publishers, Inc.
“The Family Car” by Tom Absher from PEELING THE ONION, An Anthology of Poems selected by Ruth Gordon, published by A
Charlotte Zolotow book, an imprint of HarperCollins Publishers Copyright © 1993 Original copyright © 1985 by Monitor Book Company Reprinted by permission of Monitor Book Company
“Instructions for Earth’s Dishwasher” by Lisa Westberg Peters from EARTHSHAKE, POEMS FROM THE GROUND UP Copyright
© 2003 published by Greenwillow Books, an imprint of HarperCollins Publishers Reprinted by permission of HarperCollins Publishers, Inc
“Eletelephony” from TARRA LIRA by Laura E Richards Copyright © 1930, 1932 by Laura Richards; copyright © renewed 1960 by
Hamilton Richards Reprinted by permission of Little Brown and Company.
“Roller Coaster” from THE KITE THAT BRAVED OLD ORCHARD BEACH by X.J Kennedy Reprinted with the permission of Simon
and Schuster Children’s Publishing Division.
“No More Water” from THE ALIENS HAVE LANDED AT OUR SCHOOL! Text copyright © by Kenn Nesbitt published by
Meadowbrook Press Used by permission
Photography Credits
Book Cover: (c) John Lund/Sam Diephuis/Blend Images; (tr) Corbis/Premium RF/Alamy
Contributor
© Time Inc All rights reserved Versions of some articles in this edition of TIME For Kids
originally appeared in TIME For Kids or timeforkids.com.
B
Published by Macmillan/McGraw-Hill, of McGraw-Hill Education, a division of The McGraw-Hill Companies, Inc.,
Two Penn Plaza, New York, New York 10121.
Copyright © 2011 by The McGraw-Hill Companies, Inc All rights reserved No part of this publication may be
reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the
prior written consent of The McGraw-Hill Companies, Inc., including, but not limited to, network storage or
transmission, or broadcast for distance learning.
Printed in The United States of America
ISBN: 978-0-02-207795-2
MHID: 0-02-207795-2
1 2 3 4 5 6 7 8 9 10 WEB 13 12 11 10 09
Trang 3A journey to Africa teaches kids
about this fascinating nation.
way kids around
the world learn
The Statue of Liberty welcomes visitors
and immigrants to America
A Rich
A3TFK_TXNA_I4FP_RD11.indd 29 1/20/09 12:31:59 PM
Main Idea and Details • Prefixes • Bar Graphs
Temperatures of Cities in Kenya CHARTS 12
Cause and Effect • Unknown Words • Maps
All-American Tall Tales MAPS 20
Main Idea and Details • Synonyms
• Photos and Captions
Today Is Very Boring POETRY 28
Compare and Contrast • Context Clues
• Skimming and Scanning
Trang 4Inside the United States are
hundreds of independent nations.
Friends
of Freedom
A3TFK_TXNA_I8FP_RD11.indd 61 1/23/09 2:04:11 PM
Businesses help people make
their dreams come true.
New roller coasters
are bigger, faster,
and scarier than ever.
The Family Car POETRY 44
Sequence • Compound Words • Maps
Instructions for Earth’s Dishwasher POETRY 52
Draw Conclusions • Context Clues • Graphs
Top 5 U.S Foundations GRAPHS 60
Main Idea and Details • Context Clues
• Time Lines
Mary Youngblood TIME LINES 68
Issue 5
Issue 6
Issue 7
Issue 8
Trang 5Mysterious Pyramids!
Not all flowers are sweet
Take a whiff of the world’s smelliest bloom.
NASA spacecraft are giving us the
closest looks ever of the Red Planet
The Final Frontier
A3TFK_TXNA_I12FP_RD11.indd 93 1/30/09 9:22:40 AM
Author’s Purpose • Context Clues • Maps
Eletelephony POETRY 76
Author’s Purpose • Context Clues
• Photos and Captions
Mighty Monarchs MAPS 84
Draw Conclusions • Context Clues • Diagrams
Roller Coaster POETRY 92
Author’s Purpose • Context Clues • Time Lines
How Spirit Landed DIAGRAMS 100Issue 12
Issue 11 Issue 10 Issue 9
Trang 6New tools are helping to predict when
volcanoes will blow.
Water
Troubles
A3TFK_TXNA_I13FP_RD11.indd 101 1/30/09 9:23:18 AM
Explore the success and challenges of
the world’s largest democracy.
takes the fi rst photos
of the ocean giants.
No More Water POETRY 108
Sequence • Context Clues • Maps
The Inca Empire MAPS 116
Cause and Effect • Homophones • Diagrams
How Diamonds Form DIAGRAMS 124Issue 15
Issue 14
Issue 13
Trang 7A journey to Africa teaches kids
about this fascinating nation
Dollars and Sense
Trang 8Grameen Bank help bring
millions of people out of poverty
Yunus is from Bangladesh He
founded the Grameen Bank to help
his community Yunus wanted to
give the poor the power to change
their lives for the better
Loans Help Poor Escape Poverty
In 1983, Yunus founded Grameen Bank It loans small amounts of money to people to start businesses These loans are called “microcredit.” They are given to people who are unable to get loans from regular banks Most microcredit loans are very small, around $130 Most of the borrowers are women This is odd because women do not usually have jobs or run businesses in Bangladesh
Small Loans, Big Gains
Since Muhammad Yunus founded
Grameen Bank in 1983, the bank’s
size and impact in Bangladesh have
grown This graph tells the story
Muhammad Yunus won the Nobel Peace Prize.
Trang 9In Bangladesh microcredit
is helping some people start strong businesses.
Yunus’s idea caught on Microcredit
is now available in more than 100
countries, including the United States
With their microcredit loans,
millions of people have brought
themselves and their families out of
poverty One woman in Bangladesh
borrowed $120 to buy a cow A year
later she had repaid the loan and
bought chickens Nine years later she
moved from a shack to a brick house
and owned land In the United States,
a microcredit loan of $2,500 helped
an unemployed woman to open
a day-care center
Yunus didn’t stop with the Grameen Bank
He started a company to provide cell phone
makes solar panels in areas where there
is no electricity Yunus has also started
a food company and an eye hospital
Since the Grameen Bank began, it
has lent over $5.72 billion In 2006,
Yunus won the Nobel Peace Prize,
one of the biggest honors in the world
Microcredit loans may be small, but
their impact on the world is very big
These Bangladeshi women are receiving loans from the Grameen Bank.
Nicholas Pitt/Getty Images
Philippe Lissac/Godong/Corbis
Issue 1 • 7
Trang 10C lass S afari A teacher from Kenya
takes his American students back home.
It’s an early wake-up call for
C.J Queenan It’s 5:00 A M !
C.J doesn’t get up that early at
home in Virginia Well, maybe
to eat breakfast once in a while
but never to herd cows! But C.J
isn’t at home He is in Africa,
on the plains of Kenya He is
visiting the Masai people He is
helping them with their cattle
C.J even carries a spear to keep
the lions away.
Yes, it’s a tough job for a year-old from Virginia, but C.J sticks it out He wants to keep
14-up with the Masai tribesmen
“The Masai can’t call people on cell phones to rescue them when they get tired,” C.J says
↑ “I feel like teachers are role models Just like the elders in my village,” says Joseph Lekuton He is wearing Masai clothes and is surrounded by his students
8 • Time For Kids
Trang 11C.J.’s trek to Africa isn’t a vacation
It’s part of classes at Langley School
C.J.’s teacher is Joseph Lekuton He
is a member of Africa’s Masai tribe of
Kenya Every summer Lekuton takes
some of his students and their parents
on a two-week trip to his homeland
Kenya is a whole new world for the
kids from Virginia When they get
there, the American kids put on Masai
clothing Boys herd cattle Girls collect
firewood and water Families depend
on their cattle As a result, the Masai
and the students have to move a lot
so the cattle have grass to eat.
Masai tribesmen get students ready for a cattle
drive It will go across African grasslands ↓
Dividing the Land
Many Kenyans travel from place to place to
feed their cattle They also farm the land
This graph shows how land in Kenya is used.
Forests and woodlands Other, including cities
37%
30% 25% 1% 7%
The World Factbook
Issue 1 • 9
Trang 12= 1 million tourists
Tunisia 7.1 million
South Africa 7.51 million
Morocco 5.84 million
Zimbabwe 1.55 million
Swaziland 0.83 million
Cows to the Rescue
Back in the United States, Kenya is on
the minds of the students at Langley
School all year Droughts have killed
many cattle in Kenya, so the students
created Cows for Kids The money
they raise buys cows for Masai
herders Each cow costs about $100
“One cow means more to the health
of a family than cash,” says Lekuton
“Here we’re really giving life A cow
will give a child milk every day.”
Every time Lekuton sees a little boy herding cows,
he thinks, “How can I help make his life better?” ↓
Top 5 African Countries for Tourists
The graph shows the countries in Africa most
visited by tourists in 2005.
Source: World Tourism Organization, 2006
10 • Time For Kids
Trang 13Lekuton wants to help people
in his homeland—and in his new
home “I’m just trying to give
my students a different way of
thinking,” says Lekuton He says
helping the Masai is just one step
He hopes the kids will discover
ways to help those in the United
States who need it, too
Giraff es can run as fast as
32 miles an hour Who will win this race? →
Yann Arthus-Bertrand/Corbis
The Masai is one of 40 tribes that live in Kenya Those 40
tribes speak more than 30 languages The Kikuyu is Kenya’s
largest tribe The Luo is another group U.S President Barack
Obama’s father is Luo Many of the people are fishers They
are also great storytellers
The lands of Kenya are as different as the tribes
There are wide grasslands in Kenya The country also
has deserts and forests Thousands of people visit
Kenya each year Most of them go on safari A safari
is a special kind of trip It gives people the chance
to look at animals in nature People who visit
Kenya take their cameras along They return
home with photos of elephants, lions, giraffes,
Issue 1 • 11
Issue 1 • 11
Trang 14City Height
(feet)
Maximum Temperature (°F)
Minimum Temperature (°F)
The climate of Kenya is tropical.
That means it is warm most
of the year The coast of Kenya
is humid The inner part of the
country is cooler The north
is very dry These are the
average temperatures of major
Kenya
12
Trang 15Making Maps
Green
Machine!
Trang 16Central Intelligence Agency/Library of Congress Geography and Map Division
Two Maps:
One New, One Old
Two Maps:
One New, One Old
Maps help people describe the world.
Look at the two maps on these pages One is
more than 200 years old The other is from today
They both show North America
North America is a continent,
or a large body of land The
United States is part of North
America So are Canada
and Mexico.
Modern Map
Take a look at this map It
is a modern map of North
America Find the edges of
the United States The edge of
a country is called a boundary
What are the names of the
two countries that touch the
United States? One is Canada
One is Mexico.
What bodies of water are at
the edges of the United States?
(Bodies of water can be oceans,
gulfs, lakes, or rivers.)
On the East Coast is the Atlantic
Ocean To the south is the Gulf of
Mexico To the west is the Pacific Ocean
↑ Today, mapmakers use technology
to help them create maps
14 • Time For Kids
Trang 17Library of Congress Geography and Map Division
↑ This map from 1804 was drawn
by hand.
Old MapTake a look at this map It was made in 1804 That’s more than
of the United States today?
The Atlantic Ocean is still a boundary today.
There are some important differences between the modern map and the old map One
important difference is the size
of the United States It is much larger now This is becaues the boundaries of the United States have changed It now stretches from the Atlantic Ocean to the Pacific Ocean — Susan Moger
Making Maps
Cartography is different now than it was 200 years
ago because of technology Satellites orbit Earth
They take pictures and gather information about
landforms As a result, mapmakers use this
information to help them make maps
They also use computers to
measure and draw accurately.
Issue 2 • 15
Trang 18an a green machine help the world’s poorest kids learn better? Nicholas Negroponte thinks
so He and his team of scientists have invented a new type of computer As a result, many children who live in poverty will have their very own laptop computer!
Negroponte works at a university He started
a group called One Laptop Per Child (OLPC)
It is a nonprofit organization The people at OLPC don’t work for money They work to help children learn OLPC makes computers that don’t cost a lot Then they sell the machines to governments of countries
that have many people living in poverty The governments then give the computers to kids for free The low price means millions of kids can receive a laptop
By Jill Egan
Nicholas Negroponte with his laptop →
Trang 19The XO laptop computers
are made for school-aged
children in developing
nations Many of these
children live in remote
areas and go to schools
with outdoor classrooms
In order to work, the
laptops have to be
durable and
student-friendly
The machines have
many fun features like
a built-in video camera,
voice recording, and
games The wireless
network lets students
share information on the
Web, edit work, and read
e-books They also can
make music and chat
with friends
Another great feature
is the battery It can be hand
charged by a crank, pedal,
or pull cord It also can be
recharged by attaching to a
solar panel The crank makes
the machine very resourceful
Because of these features the
XO laptops make learning fun while helping the environment
Marcelo Hernandez/Wide World Photos/AP Images
A teacher helps a student using the XO laptop ↓
Issue 2 • 17
Trang 20Colorful Computers
The laptops have a colorful nickname—“the green
machine.” Negroponte thinks his green machines
could make a difference in the lives of millions of
kids He says, “Every single problem you can think
of—poverty, peace, the environment—is solved
with education.”
One Laptop Per Child
OLPC plans to give out over ten million computers
in the next few years Kids in Thailand, Nigeria,
Brazil, and Argentina will get most of them China
and Egypt also want to take part in the program
After that, Negroponte hopes to sell computers to
other countries with high poverty Once the kids
get them, they can start cranking away!
Because of OLPC, every student in Villa Cardal,
Uruguay, owns an XO laptop ↓ Marcelo Hernandez/Wide World Photos/AP Images
18 • Time For Kids
Trang 21Countries Getting the Green Machines
Here are facts about school kids in some of the nations
that are getting “green machines.”
Thailand
Kids go to school
on Saturday.
Nigeria
Boys and girls
must have short
hair and wear
uniforms to school.
Argentina
In the country some kids
ride horses to school
5:00 P.M., including a two-hour lunch break
years, beginning at age six or seven
hours in the morning or afternoon
Africa
Asia North
America
South America
Australia Europe
Sophie Kitteredge
← As a result of Nicholas Negroponte’s hard work, students around the world can explore and express themselves with the new XO Laptop
illiam B Plo wman/W ide W orld Phot os/
Trang 22Here are two tall tale heroes The stories about them aren’t true, but they do say
a lot about the American spirit
They say Pecos Bill was raised
by coyotes He became the
greatest cowboy of all time
He had courage and strength
Paul Bunyan was a lumberjack
He cut down trees in the north woods Paul was strong and always worked hard
Pecos Bill was
in Minnesota, Wisconsin, and Michigan.
One legend says that the
entire state of New Mexico
was Pecos Bill’s ranch.
Pecos Bill rode a tornado in Kansas.
20
Trang 23Scientists learn new facts about the sun.
Trang 24For thousands of years, the sun has played an important
part in where—and how—buildings are built
Everyone who designs a
building needs to understand
sunlight and shadow
The Sun and Stonehenge
Stonehenge is an ancient circle
of stones built in the middle of
a field in England No one knows
how the enormous stones got
there or why they were placed
the way they were If you stand
in the middle of the stone circle
on most mornings, you won’t
notice anything special
But on the first official day of summer (called the summer solstice), which is the longest day of the year, the sun rises behind one of the biggest stones The sun looks like a fiery ball balancing on the towering stone.
Whoever built Stonehenge knew a lot about the movement
of the sun They also knew a lot about light and shadow
Bill Bachmann/Photo Researchers
For thousands of years, the sun has played an important
The sun rises over Stonehenge
on the summer solstice
22 • Time For Kids
Trang 25Sunshine in Your Bedroom
The builders of Stonehenge
weren’t so different from
today’s architects—people
with special training in how to
design buildings Architects
think about light and shadow
when they design houses, parks,
skyscrapers, and even factories
Architects know where the
sun rises and sets If they were
building a house in an empty
field, they could make the
bedroom face east for morning
light They could make the living
room face west in the direction
of sunsets.
Most of the time, though, architects design houses to fit into a neighborhood They design skyscrapers to fit into
a city How do they know whether their buildings will block someone else’s light? How
do they know whether existing buildings, trees, or hills will make their new building too dark?
Architects build models that show the planned building and the buildings and structures around it Sometimes they
use computers to build the models, and sometimes they use cardboard and wood The models help architects to figure out just how to place their
building to get the most from the sun — Lisa Jo Rudy
← Today, architects make models that show how sunlight and shadow will affect new buildings.
↑ Architects think about sunlight and shadow when they design buildings.
Trang 26Scientists take a closer look at the sun.
one It gives off light and heat It warms sunbathers and
helps plants grow However, our nearest star is really
a fi ery ball of gas, with a stormy surface that burns at
11,000 degrees Fahrenheit
The sun is 93 million miles away Even so, the stormy solar weather can cause problems on Earth Solar
storms can knock out TV transmissions, electricity, and
phone service They have even caused satellites to slip
out of orbit Scientists want to know more about how
the sun causes these dilemmas Fortunately, they have a
lot of help from some amazing space probes
The sun’s surface gives off
charged particles called ions
They can move at up to
2 million miles per hour →
(bkgd) Detlev van Ravenswaay/Photo Researchers
24 • Time For Kids
Trang 27Eyes on the Sun
Since December 1995 the SOHO probe has
been circling the sun SOHO stands for
Solar and Heliospheric Observatory
SOHO takes close-up photos of the sun
It also measures energy coming from the
sun SOHO has discovered bands of gas
that dive deep inside the sun
The gas streams may help explain the
sun’s 11-year cycle Every 11 years the number
of sunspots and flares on the sun increases Sunspots
are cooler patches on the sun’s surface They look like
dark spots Sunspots form where the sun’s magnetic
field is very strong Flares are bursts of energy that
shoot into space from the sun Sunspots and flares
can disrupt communications on Earth The radiation
can also harm astronauts in orbit What controls this
11-year cycle? It may be the streams of gases below
the sun’s surface
Some sunspots are
thousands of miles
across Solar fl ares
form above them →
John Chumack/Photo Researchers
The ACE probe gives people
on Earth and astronauts in space information about solar winds.
NASA
Issue 3 • 25
Trang 28The ACE probe is also sending data to Earth ACE
stands for Advanced Composition Explorer ACE’s
job is to track the solar wind This is a stream of
particles that bursts out from the sun The particles are
incredibly hot—2 million degrees Fahrenheit! The wind
spreads through the whole solar system The solar wind
affects weather on all the planets, including Earth
Scientists have learned much about the sun The star
is more than just a silent neighbor “We used to think
the inside of the sun was fairly simple,” says astronomer
John Harvey “But that was
before we [were able]
to see into it.”
More than 1.3 million Earths
could fit inside the sun.
The temperature at the
center of the sun is 27 million
degrees Fahrenheit.
The sun is an average star
There are 100 billion stars in
our galaxy Many are bigger
and hotter.
26 • Time For Kids
Trang 29The sun holds 99 percent of the total mass
of the solar system Its gravity keeps all the
planets in orbit ↓
The Solar System
sun’s gravity Here is the solar system Pluto was once
thought to be the ninth planet It is now removed from
the list of planets
Trang 30Today is very boring, it’s a very boring day, there is nothing much to look at, there is nothing much to say, there’s a peacock on my sneakers, there’s a penguin on my head, there’s a dormouse on my doorstep,
I am going back to bed.
Today is very boring,
it is boring through and through, there is absolutely nothing
that I think I want to do,
I see giants riding rhinos, and an ogre with a sword, there’s a dragon blowing smoke rings,
I am positively bored.
Today is very boring,
I can hardly help but yawn, there’s a flying saucer landing
in the middle of my lawn,
a volcano just erupted less than half a mile away, and I think I felt an earthquake, it’s a very boring day
Trang 31The Statue of Liberty welcomes visitors
and immigrants to America
A Rich Legacy
Trang 32Mayme Clayton left a legacy of
African American cultural riches.
M ayme Clayton collected books, magazines,
and letters written by African Americans
Her son, Avery Clayton, thought her collection
was important Unlike most books, these were rare
and hard to find They were written by authors
who helped shape African American
culture
One book in the
collection was written by
Phillis Wheatley Wheatley
was a slave who wrote poetry
She was the first African
American to publish a book
Wheatley herself signed the
book in the Claytons’ collection
No one else owns a copy signed
by Phillis Wheatley
By the time she died at age 83,
Mrs Clayton had more than 30,000 books
by or about black people Her collection also
includes papers about slaves, photographs,
movies, sheet music, and personal letters by
black leaders and artists It is one of the biggest
private collections of African American history
and culture in the United States
Maris
sa Roth/T
he Ne
w York Times/R edux
Mayme Clayton left a legacy of
African American cultural riches
30 • Time For Kids
Trang 33Avery Clayton’s dream was to create
a museum for his mother’s treasures
Scholars say that Mrs Clayton’s
collection is extremely important
Without her work, part of African
American heritage would have been
lost “We didn’t know these things
existed,” says Sara Hodson of
California’s Huntington Library
The collection’s new home is likely
to be in Culver City, California Part of
Avery Clayton’s dream is to share the
cultural riches his mother collected
with others He especially wants kids
to have a chance to see the collection
“African American culture is currently
being defined by pop culture,” he says
“It’s important to offer a more
complete picture.” — Kathryn Satterfield
↑ Avery Clayton with
a poster from his mother’s collection
Mayme Clayton was a bibliophile (bib•li•o•phile)
A bibliophile is a person who collects books Here are
some of the other cool names that collectors are called
Conchologist (con•chol•o•gist): a person who
collects shells.
Discophile (dis•co•phile): a person who collects music
Numismatist (nu•mis•ma•tist): a person who collects
coins, tokens, and paper money.
Philatelist (phi•lat•e•list): a person who collects stamps.
Issue 4 • 31
Trang 34A safer, more secure
Trang 35E very year thousands of visitors to New York
City come to see the Statue of Liberty For
more than 100 years, they were allowed to walk inside and climb the 354 steps to the crown.
All of that changed on September 11, 2001
After the terrorist attacks, the statue and its
grounds on Liberty Island were closed The island reopened three months later, but the statue
remained closed Officials allowed visitors to enter the statue beginning in the summer of 2004 Now, though, tourists can only climb to the top of the
statue’s pedestal.
A Towering Symbol
The Statue of Liberty is different from other
famous American symbols Unlike the United
States flag or the White House it was not made
in the United States The Statue of Liberty
came to the United States in 1885 It was a
gift from the people of France It recognized
the friendship between the countries during
the American Revolution.
Corbis
The head of the Statue of
Liberty in Paris, France, 1883
Issue 4 • 33
Trang 36The statue became a symbol of freedom and democracy Immigrants saw it and knew they were safe and free Before 9/11, nearly 6 million people toured Lady Liberty each year After 9/11, the number of visitors fell by about 40 percent.
To get into the Statue of Liberty, visitors must call ahead They must go through security
systems It’s better than not getting in at all U.S Representative Anthony Weiner of New York says that the reopening is “great news.” But he hopes tourists will one day experience the thrill of
climbing the statue “Reopening the statue can mean only one thing: reopening all of it.”
Archive Holdings/Getty Images WizData/Alamy
Today Around 1900
34 • Time For Kids
Trang 37Immigrants have brought many things to
America Their customs, languages, and foods
have shaped our culture In fact, many of the
words we use today come from other languages
Here are just a few.
Charlie DeLeo is a volunteer
who works inside the
Statue of Liberty He has
been on the job for more
than 30 years DeLeo has
made about 2,500 trips to
the top of the statue’s
flame He goes up to the
top of her torch every
month There, he replaces
burned-out lights and
removes bird droppings
Charlie DeLeo,
Keeper of the Flame
Alligator
From the Spanish word el lagarto,
meaning the lizard.
From the Arabic word jarrah,
meaning large earthen vase
Kindergarten
From the German words Kinder and
Garten meaning children’s garden
Tycoon
From the Japanese word taikun,
meaning great prince.
Immi g rants have brou g ht man y thin g s to
America Their customs languages and foods
Issue 4 • 35
Trang 38What celebrations
are important
to you and
your family?
The United States is known as a “melting pot.”
People from all over the world come here That
makes the United States a nation with many
different cultures and traditions Just look at these
“international” celebrations that we can all enjoy!
Celebration When It’s
Celebrated What It Celebrates
Cinco de Mayo May 5 Mexican culture
and heritage
Columbus Day October 12 Columbus landing
in the New World;
European culture, especially Italian,
in North America
Kwanzaa December 26–
January 1
African American family, community, and culture
Oktoberfest 16 days in late
September, early October
The culture of the part of Germany known as Bavaria
St Patrick’s Day March 17 Irish culture
The United States is known as a “melting pot.”
Trang 39New roller coasters are bigger, faster, and scarier than ever.
Trang 40When Jon and Sandy Spallino go to the store,
they drive in style They are the first family in the
world to drive the FCX What makes this $1 million car
so special? It doesn’t use gasoline Instead, it gets its
power from fuel cells
What Are Fuel Cells?
Fuel cells use hydrogen and oxygen for power
Hydrogen and oxygen are elements Elements are the
building blocks of nature Everything on Earth is made
of one or more elements There is a lot of hydrogen in
the universe Like hydrogen, there is plenty of oxygen
on Earth Unlike the oil that is used to make gasoline,
hydrogen and oxygen are easy to find Their supply
is also endless Fuel cells change these elements into
electric power That electricity then runs the car
Fuel-cell cars are different from cars in another
way They run cleaner Most cars run on gasoline
An engine burns the gasoline to make
the car go The burning produces
pollution as waste Fuel
cells make waste, too
However, the waste is
just water.
Kyodo News/Newscom
This car looks like an ordinary car But it uses hydrogen and oxygen as fuel
hen Jon a n d S a n d dy S pa llin o g o t o t he st ore,