AIM: What causes the phases of the moon, solar/lunar eclipses and tides? Moon Phases, Eclipses, Tides OBJ: Given notes, images and activity sheet SWBAT explain what causes the phases of the moon, solar/lunar eclipses and tides with 70% accuracy DN: HW - PowerPoint PPT Presentation

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PPT – AIM: What causes the phases of the moon, solar/lunar eclipses and tides? Moon Phases, Eclipses, Tides OBJ: Given notes, images and activity sheet SWBAT explain what causes the phases of the moon, solar/lunar eclipses and tides with 70% accuracy DN: HW PowerPoint presentation | free to download - id: 79bcc3-N2MyZ



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AIM: What causes the phases of the moon, solar/lunar eclipses and tides? Moon Phases, Eclipses, Tides OBJ: Given notes, images and activity sheet SWBAT explain what causes the phases of the moon, solar/lunar eclipses and tides with 70% accuracy DN: HW

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AIM: What causes the phases of the moon, solar/lunar eclipses and tides? Moon Phases, Eclipses, Tides OBJ: Given notes, images and activity sheet SWBAT explain what ... – PowerPoint PPT presentation

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Title: AIM: What causes the phases of the moon, solar/lunar eclipses and tides? Moon Phases, Eclipses, Tides OBJ: Given notes, images and activity sheet SWBAT explain what causes the phases of the moon, solar/lunar eclipses and tides with 70% accuracy DN: HW


1
AIM What causes the phases of the moon,
solar/lunar eclipses and tides? Moon Phases,
Eclipses, Tides OBJ Given notes, images and
activity sheet SWBAT explain what causes the
phases of the moon, solar/lunar eclipses and
tides with 70 accuracy DN HW check- Gravity
Motion Activity Sheet ACT Introduction to Moon
Phases, Eclipses, Tides (notes) Complete Moon
Phases Activity Sheet HW Complete Phases,
Eclipses Tides Activity Sheet Work on
Astronomy Activity Sheet Astronomy Exam, Dec 19
Return Weather Climate (Red) Textbook, Dec
18,19.
2
Motions of the Moon
  • Moon revolution 27.3 days
  • Moon rotation 27.3 days
  • Moons rotation Moons revolution
  • same side of the moon always faces Earth
  • Moon phases, eclipses, tides caused by moons
    orbit (revolution) around Earth
  • Waxing moon becomes brighter each day
  • Waning moon becomes darker each day

3
Phases of the Moon
  • We see Moon due to reflected light from Sun.
  • Phases different shapes of the Moon.
  • Moon Phases caused by moons revolution around
    Earth. Half of the moon is always in sunlight.
    Phases of the moon depends on how much of the
    sunlit side of the moon faces Earth.
  • Phases of the Moon Cycle 29.5 days/ month
  • new moon to next new moon month
  • full moon to next full moon month

4
Phases of the Moon
5
Eclipses
  • Eclipse blocking sunlight due to moons orbit
    slightly tilted (5º) with respect to
  • Earths orbit around the sun.
  • Solar (sun) eclipse when the moon is between sun
    and earth, and blocks sunlight from reaching
    Earth a new moon
  • blocking your view of the sun.
  • Lunar (moon) eclipse occurs at a full moon when
    Earth (between sun and moon) blocks sunlight from
    reaching the moon.

6
Eclipses
7
Tides
  • Tide rise and fall of ocean water every 12.5
    hours due to the
  • moons gravitational
  • pull on Earth.
  • Spring Tide greatest difference between low and
    high tide when sun, moon and earth are aligned
    in a straight line.
  • Neap Tide least difference between low and high
    tide when sun, earth and moon are aligned normal
    (90º) to each other.

8
Tides
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