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... the moon. On July 20, 1969, the dream of reaching the Moon came true. ... Because the Moon does not have an atmosphere, the temperature range is extreme. ... – PowerPoint PPT presentation

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Title: Launched by:


1
To the Moon, Amigos!
  • Launched by
  • Joanne Diggle
  • Maureen McConnell
  • Patricia Morris

2
Exploring the Moon
  • For thousands of years people have dreamed of
    reaching the moon.
  • On July 20, 1969, the dream of reaching the Moon
    came true.
  • Neil Armstrong, an astronaut aboard the Apollo 11
    space flight, became the first person ever to
    step on the Moon!

3
  • As Neil Armstrong climbed from the spacecraft and
    placed his foot on the dusty lunar surface he
    said the famous words, Thats one small step for
    a man, one giant leap for mankind.

4
By the Light of the Silvery Moon
  • The moon is not like the sun. It does not
    produce its own light.
  • Moonlight is really sunlight reflected off the
    Moon to the Earth!

5
The Moon -A Different Place
  • There is no atmosphere on the Moon.
  • Its surface is dry, dusty, and rocky.
  • Like Earth, the Moon has mountain ranges.

6
  • Maria, the name given to low, flat areas, is from
    Latin, meaning sea.
  • The dark areas are filled with lava (liquid
    rock).
  • Craters are holes created when space objects hit
    the Moons surface.

7
A Day on the Moon
  • No air.
  • No sound.
  • No water.
  • The sky always looks dark.
  • The same side of the Moon always faces the Earth.

8
Atmosphere
  • An atmosphere is an invisible layer of gases that
    surrounds a planet.
  • Earths atmosphere is made up of a few different
    gases, including oxygen.
  • The atmosphere protects Earth from the dangerous
    rays of the sun.

9
Is it cold or is it hot?
  • Because the Moon does not have an atmosphere, the
    temperature range is extreme.
  • During the day, the temperature goes up to 130oC
    or 265oF.
  • At night, the temperature drops to -110oC or
    -170oF.

10
Gravity
  • Gravity is an invisible force that holds us and
    all the things around us to the Earth.
  • Gravity causes objects to have weight.

11
Gravity on the Moon
  • The Moons gravity is weaker than the Earths
    gravity.
  • We would weigh much less on the Moon than we do
    here on Earth.
  • You would be able to jump much higher on the Moon
    than you do here on Earth.

12
Weightless
  • Because there is no gravity in space, everything
    floats.

13
Orbit
The path the moon travels in around the Earth is
called an orbit.
14
The Moons Movements
  • The Moon moves in two ways.
  • It revolves around, or orbits, the Earth.
  • While it is orbiting Earth, the Moon also
    rotates, or spins like a top.

15
Phases of the Moon
  • The moon looks different at different times of
    the months.
  • These are called phases of the moon.

16
New Moon
The Moon cycle starts with the dark new moon.
Its sunlit side is facing away from the Earth.
17
Waxing Moon
A small crescent moon is seen next. The moon is
getting bigger. It is called waxing.
18
First phase of the moon
We see a half-moon at the first quarter phase.
The Moon has traveled one-quarter of its orbit.
19
Full Moon
This is the full moon. It happens 14 days after
the new moon.
20
Third quarter phase
The Moon has traveled three-quarters of its orbit
at the third-quarter phase.
21
Waning Moon Phase
The lit surface grows smaller. It is called a
waning gibbous.
22
Moons Phases and Orbit
23
The Man-in-the-MoonThe
Man-in-the-Moon
  • People in the United States think the full moon
    looks like a face.
  • The face is the pattern formed by the light and
    dark areas of the Moons surface.
  • From Earth, the brightest parts of the Moon are
    the mountains. They are the white areas of the
    man-in-the-Moon.

24
  • The darkest parts of the Moons surface are lava
    filled craters called maria. They are the gray
    areas of the man-in-the-Moon.
  • The most famous parts of the Moons surface are
    the holes called craters.

25
What do you see when you look at
the Moon?
  • People in Peru see a fox in the Moon.
  • People in Mexico, Korea, and Japan see a rabbit
    in the Moon.
  • People in China see a toad in the Moon.
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