Task
Exploring Earth's Movement
Part 1: Rotation
1. Imagine you are standing on the equator. Describe what happens when Earth rotates once.
2. Draw a simple diagram showing Earth's rotation.
Part 2: Revolution
1. If Earth takes 365.25 days to complete one revolution around the Sun, how many revolutions does it make in 2 years?
2. Explain why we have leap years.
Part 3: Creative Corner
Draw or write a short story about Earth's journey around the Sun. Include both rotation and revolution in your story!
Share Your Work
I'd love to see your diagrams, calculations, and creative stories
Process
Part 1: Rotation
1. Imagine standing on the equator: As Earth rotates, you'd see the stars and Sun appear to move across the sky.
2. Diagram: Draw a circle (Earth) with an arrow indicating rotation (west to east).
Part 2: Revolution
1. Calculate revolutions: 2 years x 1 revolution/year = 2 revolutions. Accounting for leap years, it's approximately 730.5 days.
2. Leap years: We add an extra day to February every 4 years to account for the extra 0.25 days in Earth's orbital period.
Part 3: Creative Corner
You can express your creativity through drawings, poems, or short stories. Some ideas:
- Draw Earth's orbit around the Sun with marked seasons.
- Write a poem about Earth's journey through the solar system.
- Imagine being an astronaut on a space mission, observing Earth's rotation and revolution.
Evaluation
Part 1: Rotation
1. Understanding rotation: Can you explain how Earth's rotation causes day and night?
2. Diagram: Did you draw a clear diagram showing Earth's rotation?
Part 2: Revolution
1. Calculation:Did you correctly calculate the number of revolutions in 2 years?
2. Leap year explanation: Can you clearly explain why we have leap year
Part 3: Creative Corner
1. Creativity:Did you showcase your creativity in your drawing or writing?
2. Relevance: Did you incorporate both rotation and revolution .
Conclusion
Earth's movement is fascinating!
We learned about:
1. Rotation: Earth's spinning motion
2. Revolution: Earth's journey around the Sun
Keep exploring and stay curious!
Credits
Books
1. De Pater, I., & Lissauer, J. J. (2015). Planetary sciences (2nd ed.). Cambridge University Press.
Journals
1. Williams, D. R. (2022). Earth Fact Sheet. NASA.
Online Resources
1. National Aeronautics and Space Administration. (n.d.). Earth's orbit. (link unavailable)
Teacher Page
Hi, I'm Tresia K Hashingola, and I'm excited to teach Social Studies to Grade 7
Contact Information
- Email: tresiahashingola@gmail.com
Resources
- Lesson plans
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Communication
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