solar balloon science fun tedco toys 50 foot long balloon soars power sun buoyancy convection thermodynamics solar power bernoullis principle pascals principle string learning guide ages 14+
solar balloon science fun tedco toys 50 foot long balloon soars power sun buoyancy convection thermodynamics solar power bernoullis principle pascals principle string learning guide ages 14+

Solar Balloon

Regular price
$25.99
Sale price
$25.99
Regular price
Sold out
Unit price
per 
Shipping calculated at checkout.

Giant-sized solar science fun! This 50 foot long balloon soars high in the sky powered by the sun. Demonstrates buoyancy, convection, thermodynamics and solar power. Teaches the Bernoullis Principle and Pascals Principle.

  • Includes one 50 foot long by 29″ diameter Solar Balloon, 400 feet of string, complete instructions and science learning guide
  • Avoid using on extremely windy days
  • Ages 14+