climbed to the top of the British music
charts.
Beatlemania
The Beatles became very famous in Britain.
People started calling the excitement
over the band Beatlemania. The Beatles
became wildly popular in the United
States too after appearing on Ed Sullivan’s
television program in February
1964. Teenage girls across the country
screamed and fainted over them, and
boys copied the Beatles’ look. By April
1964 the top five hits in the United
States were all Beatles songs.
Later Years
In the late 1960s the Beatles began creating
more adventurous music, combining
different musical styles. The album
Sergeant Pepper’s Lonely Hearts Club
Band (1967) showed a new complexity.
The band also recorded the albums The
Beatles (1968), Abbey Road (1969), and
Let It Be (1970).
The pressures of fame led the Beatles to
break up in 1970. All four continued
their musical careers—Lennon with his
wife, Yoko Ono; McCartney with the
bandWings and later as a solo performer;
and Starr and Harrison mainly
as solo artists.
#More to explore
Popular Music
Beaver
Beavers are mammals known for their
building skills. They use branches,
stones, and mud to build structures
called dams. A dam stretches across a
stream and blocks the flow of water.
This creates a large pond. Beavers build
The Beatles were John Lennon, George Harrison,
Paul McCartney, and Ringo Starr.
BRITANNICA STUDENT ENCYCLOPEDIA Beaver 43
their homes in the still waters of these
ponds rather than in rushing streams.
Beavers belong to the group of animals
called rodents. They are related to mice,
squirrels, and muskrats. There are two
species, or types, of beaver. The American
beaver is found in North America.
The Eurasian beaver is found in parts of
Europe and Asia. Beavers live in rivers,
streams, and lakes. They also spend
some time on land.
Beavers are about 4 feet (1.3 meters)
long, including the tail. Beaver tails are
scaly, flat, and shaped like paddles.
Thick brown fur covers their stocky
body and short legs. Beavers use their
small front feet to carry objects. Their
large back feet are webbed, which helps
them swim. Beavers can stay underwater
for up to 15 minutes.
Beavers are active at night. They eat
mainly trees, including buds, leaves,
twigs, and the layer under the bark.
Beavers use their powerful jaws and
teeth to cut down young trees. They
work in groups to build dams. Pairs of
beavers build homes called lodges out of
sticks and mud. A lodge may be 5 feet
(1.5 meters) high. Its roof is shaped like
a dome.
#More to explore
A Eurasian beaver gnaws on a branch. Dam • Rodent
Beavers live in dome-shaped lodges. They build the lodges out of branches plastered with
mud. Tunnel entrances open into a room above water level.
44 Beaver BRITANNICA STUDENT ENCYCLOPEDIA
Beckham, David
Soccer star David Beckham is known as
a great midfielder. His shots often
appear to “bend” around players from
the other team.
David Robert Joseph Beckham was born
on May 2, 1975, in London, England.
At age 11 he won a soccer contest. One
of England’s best teams, Manchester
United, soon took interest. As a teenager,
Beckham played for Manchester
United’s youth team and led it to a
national championship.
Beckham joined the professional
Manchester United team in 1995. He
went on to help the team win six Premier
League championships.
Beckham also played for England’s
national team for 11 years. He led the
team to appearances in theWorld Cup
in 1998, 2002, and 2006. In 2006 he
made history by becoming the only
player from England’s national team to
score a goal in threeWorld Cup tournaments.
In 2003 Beckham left Manchester
United. He joined the Spanish soccer
club Real Madrid. Four years later he
moved to the United States to play for
the Los Angeles Galaxy team. In 2008
he signed a deal to play for the Italian
team AC Milan during the Galaxy’s offseason.
..More to explore
Soccer
Bee
Bees are insects related to wasps and
ants. They live all over the world except
Antarctica. There are more than 20,000
species, or types, of bee. The best-known
kinds are honeybees and bumblebees.
People have kept honeybees for their
honey for at least 4,000 years. Honeybees
also produce beeswax, which people
use to make candles.
Physical Features
Adult bees range in length from about
0.08 to 1.6 inches (0.2 to 4 centime-
David Beckham shows his skills on the soccer
field at a match in 2005.
BRITANNICA STUDENT ENCYCLOPEDIA Bee 45
ters). They usually have a short, thick
body covered with hair. Most bees are
black, often with yellow or brown markings.
Like all insects, bees have six legs.
They have two pairs of wings and five
eyes. They also have mouth parts that
act like a long tongue. Female bees also
have a stinger. Male bees cannot sting.
Role in Pollination
Bees get all their food from flowers. This
food consists of a sweet liquid called
nectar and a dustlike substance called
pollen. Honeybees change nectar into
honey, which they feed to their young.
Bees also gather pollen to feed their
young. As they go from flower to flower,
they spill some pollen. In this way bees
perform a very useful task. When pollen
spreads from one flower to another of