Sworld Rheoscopic Planet - Pearl Mercury
The Bureau of Planet Shrinking used our Reduce-a-nator on a farway planet to create this delightful rheoscopic sphere. Rheoscopic--what? Rheoscopic fluid is a special material that shows currents. Within this planet's shell you will see kinematic viscosity in action! Visualized currents in the sphere are beautiful and ever changing.
SWOLRD's shell is strong and resilient like you, so you can bounce it. Give it a twirl and watch a bazillion microscopic shimmering particles flow. After the turbulence the SWORLD will calm and the particles will settle.
Note: Please keep out of direct sun and away from heat