CONTENT: I can develop and use a model of the Earth-Sun-Moon System to explain the causes of the Lunar Phases. LANGUAGE: I can explain the causes of phases of the Moon based on what I have learned so far in the unit. SUCCESS CRITERIA: You will know you are successful in this lesson when you can correctly answer questions during the Scavenger Hunt revealing the hidden message.
OBJECTIVES AND SUCCESS CRITERIA:
An eclipse is when the Moon or another star blocks light from reaching Earth. There are two types of eclipses: solar and lunar. Eclipses happen because of the Sun, Moon, and Earth's positions in relation to each other.
What are Eclipses?
Solar Eclipse: A solar eclipse occurs when the Moon passes between the Sun and Earth, blocking all or part of the Sun from view. Lunar Eclipse: A lunar eclipse occurs when the Earth passes between the Sun and Moon, blocking all or part of the Moon's light from view. Penumbra: The penumbra is the area where only a part of the Sun is blocked by the Moon.
Concepts:
The longest total solar eclipse was 7 minutes and 31 seconds on July 22nd, 2009. In ancient times, people believed that a solar eclipse was caused by a dragon eating the Sun. Lunar eclipses can last up to three hours.
Fun facts:
Work together in pairs: What causes eclipses to happen?
Work together in pairs: What is a total solar eclipse and why is it special?
Brain break: Draw yourself as a superhero flying through the stars with a magical paintbrush!
What is a solar eclipse?
- A solar eclipse occurs when the Moon passes between Earth and the Sun, blocking the Sun's rays from reaching Earth.
- A solar eclipse occurs when the Sun passes between Earth and the Moon, blocking the Moon's rays from reaching Earth.
- A solar eclipse occurs when the Moon passes between Earth and Mars, blocking the Mars's rays from reaching Earth.
- A solar eclipse occurs when the Sun passes between Earth and Jupiter, blocking the Jupiter's rays from reaching Earth.
What is a lunar eclipse?
- A lunar eclipse occurs when the Sun passes between Earth and the Moon, blocking the Moon's rays from reaching Earth.
- A lunar eclipse occurs when the Sun passes between Earth and Mars, blocking the Mars's rays from reaching Earth.
- A lunar eclipse occurs when the Moon passes between Earth and Jupiter, blocking the Jupiter's rays from reaching Earth.
- A lunar eclipse occurs when the Moon passes between Earth and the Sun, blocking the Sun's rays from reaching Earth.
How often do solar eclipses occur?
- Solar eclipses occur approximately every 6 months.
- Solar eclipses occur approximately every 12 months.
- Solar eclipses occur approximately every 18 months.
- Solar eclipses occur approximately every 24 months.
How often do lunar eclipses occur?
- Lunar eclipses occur approximately every 6 months.
- Lunar eclipses occur approximately every 12 months.
- Lunar eclipses occur approximately every 18 months.
- Lunar eclipses occur approximately every 24 months.
What is a partial eclipse?
- A partial eclipse occurs when part of the Sun is blocked by the Moon.
- A partial eclipse occurs when part of the Moon is blocked by the Sun.
- A partial eclipse occurs when part of the Earth is blocked by the Moon.
- A partial eclipse occurs when part of the Earth is blocked by the Sun.