By Joanna Polisena • Updated August 30, 2022

Solar eclipses are breathtaking celestial events that offer a unique opportunity for high‑school learners to explore astronomy in a hands‑on way. Whether you’re working in a classroom, science lab, or backyard, a few simple materials and a clear plan can help students recreate and understand the various phases of a solar eclipse—from partial and annular to hybrid and total.

Create a Photo Banner

A photo banner is the easiest way to illustrate the progression of an eclipse. Follow these steps:

• Cut several strips of black construction paper to represent space.
• Using a glass or transparent sheet, trace and cut out circles on yellow (sun) and white (moon) construction paper.
• Place a yellow circle in the center of the first strip and position the white moon off‑center to the left.
• Add sun‑ray details for visual interest.
• Move the moon gradually across the sun in subsequent strips, aligning them to show the eclipse’s stages.
• Attach the strips with tape to create a banner that can be hung or displayed on a wall.

By arranging the panels to show partial, annular, hybrid, and total eclipses, students can compare the differences in a single visual sequence.

Create an Animated Video

Transform the banner into a short animation using a digital camera and simple editing software:

• Set up a tripod to keep the camera steady.
• Place the yellow sun circle on a black backdrop and position the white moon off‑center.
• Take a photo, then shift the moon slightly to the right and capture another image.
• Repeat until the moon fully overlaps the sun.
• Transfer the images to a computer and assemble them in a video editor (e.g., Microsoft Movie Maker or free alternatives).
• Add captions or narration to explain each eclipse phase.

The resulting video offers a dynamic way to demonstrate how celestial bodies move relative to one another.

Build a Physical Model

A tactile model helps students visualize the geometry of an eclipse and the shadow it casts on Earth:

• Use foam balls, paper‑mâché, or balloons to represent the Earth and moon. Scale them roughly to real sizes—e.g., 12 cm for Earth and 1.3 cm for the moon.
• Paint or color the Earth and moon appropriately.
• Place a small flashlight on a stand to simulate the Sun.
• Mount the Earth on a pedestal and secure the moon on a string or thin rod.
• Turn on the flashlight, then gently move the moon across the Earth’s illuminated side.
• Observe the resulting shadow pattern—total, partial, or annular—depending on the alignment.

Students can experiment with different angles to see how the shadow changes over time.

Create a Solar Eclipse Calendar

Because solar eclipses are rare and geographically limited, a calendar helps students track upcoming events and plan observations:

• Visit the NASA Eclipse Website to gather dates and locations for future eclipses.
• Decide whether to focus on a specific region or eclipse type.
• Use a calendar template in Microsoft Word, Google Docs, or a dedicated calendar app.
• Insert the eclipse dates and add brief notes—such as the eclipse type and the path of totality.
• For a global perspective, include a world map and mark the visibility zone for each event.
• Print or share the calendar with classmates, teachers, or the school science club.

By creating a personalized eclipse calendar, students can anticipate future eclipses and even plan field trips or observation sessions.

These projects not only reinforce concepts of celestial mechanics but also cultivate creativity, critical thinking, and collaborative learning.