This Giant Solar Balloon will let you have fun with science. It is ready to go in just minutes, because all you need is sunshine.
You will have the biggest and coolest balloon around and other balloon users will be jealous. Some might even think it is a UFO.
Giant Solar Balloon
- Recommended for kids age 14 and up
- WARNING – To avoid danger of suffocation, keep this plastic bag away from babies and children. Do not use this bag in cribs, beds, carriages, or play pens. This bag is not a toy.
- Huge solar balloon soars in minutes
- Just add sunshine!
- Demonstrates buoyancy, convection, thermodynamics, and solar power
- Teaches Bernoulli’s Principle and Pascal’s Principle
- Materials: Thin black plastic
- Dimensions: 50 ft. long x 29″ diameter balloon
- Includes a 50′ long balloon, 400′ of twine, and instructions
- Made in the USA
Only $17.99 from ThinkGeek.com.