Objective

By the end of this lesson, you will understand why eclipses occur and what totality means during an eclipse.

Materials and Prep

• Pen and paper for notes
• Access to a window or outdoor space
• No prior knowledge needed, just bring your curiosity!

Activities

• Sun, Earth, and Moon Model: Create a simple model using a lamp, a ball to represent the Sun, another ball for the Earth, and a smaller ball for the Moon. Move them around to understand the positions during an eclipse.
• Shadow Play: Stand in the sunlight and observe your shadow. Move around and notice how the shadow changes. This will help you understand why we have different types of eclipses.
• Observing the Moon: Spend some time observing the Moon at different times of the day. Notice the phases and think about how they relate to eclipses.

Talking Points

• What is an Eclipse?
  "An eclipse occurs when one celestial body moves into the shadow of another."
• Types of Eclipses:
  "There are two main types of eclipses - solar and lunar. Solar eclipses happen when the Moon passes between the Sun and Earth, blocking the Sun's light. Lunar eclipses occur when the Earth passes between the Sun and Moon, casting a shadow on the Moon."
• Understanding Totality:
  "Totality refers to the brief moment during a solar eclipse when the Sun is completely blocked by the Moon, revealing the Sun's outer atmosphere known as the corona."
• Path of Totality:
  "The path of totality is the narrow track where the total phase of a solar eclipse can be observed. It's a unique experience that many people travel to witness."