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Expanding Universe Balloon Activity by Jilliane Villanueva is a document available to read on EtoBox.
What is Expanding Universe Balloon Activity about?
1) The student conducted an activity to model an expanding universe using a balloon. Red dots were drawn on a half-inflated balloon and distances from the central dot were measured and recorded. 2) The balloon was fully inflated and the distances were measured again. The new distances were greater, representing the expansion of the universe. 3) Data analysis showed the farther dots from the center increased in distance more than the closer dots, demonstrating how the expansion rate is greater for object
- Author
- Jilliane Villanueva
- Language
- EN