Outreach Demonstration Guide: Fabric of the Universe
JUN 23, 2017
Explore forces in a gravitational field using a spandex sheet and marbles. This demonstration shows how gravity can be interpreted as the bending of spacetime due to massive bodies. Participants can identify gravity interactions, observe how the shape of the spandex corresponds to mathematical models, and make inferences based on object size, shape, and mass. After completing this demonstration, present Part 2 to explore solar system formation, tides, and planetary rings.
astro-fabric-mall
Looking for a new demonstration for an outreach event? Or want to jump start your chapter on outreach? These demonstrations have been developed by SPS to help you make a difference in your local communities. Each demonstration includes parts lists, instructions, key physical concepts to explain, and demonstration videos, where appropriate.
Audience:
High School (ages 14+)
Middle School (ages 11-13) & General Public
Elementary (ages 5-10)
Time:
20 - 30 min
Level of Difficulty:
Level 3