Explain what causes the phases of the moon. Describe lunar and solar events. Explain what causes tides.
Understand the Problem
The question is asking for explanations of concepts related to Earth's movement in space, the causes of the phases of the moon, and information about lunar and solar events. It seems to be a request for educational responses based on lesson goals.
Answer
Moon phases: orbit. Lunar events: phases/eclipses. Solar events: solar eclipses. Tides: moon/sun gravity.
The phases of the moon are caused by its orbit around Earth, changing how sunlight illuminates it. Lunar events include phases and eclipses, while solar events include solar eclipses. Tides are caused by the gravitational pull of the moon and sun on Earth's oceans.
Answer for screen readers
The phases of the moon are caused by its orbit around Earth, changing how sunlight illuminates it. Lunar events include phases and eclipses, while solar events include solar eclipses. Tides are caused by the gravitational pull of the moon and sun on Earth's oceans.
More Information
As the moon orbits Earth, different portions are illuminated by the sun, creating its phases. Lunar phases range from new moon to full moon. Eclipses occur when the Earth, moon, and sun align. Tides are influenced mainly by the moon's gravity, causing ocean bulges.
Tips
A common mistake is assuming the shadow of Earth causes moon phases, which is not true. It's the moon's position relative to Earth and the sun.
Sources
- Lunar Phases and Eclipses - NASA Science - science.nasa.gov
- What Causes Tides? | NOAA SciJinks – All About Weather - scijinks.gov
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