Take your students on an unforgettable journey to the stratosphere! What can be more exciting than launching a balloon to the edge of space and seeing footage of the Earth from above? A weather balloon project (also known as High Altitude Balloon or HAB) involves designing a payload and using a helium balloon to send an experiment up to 100,000 feet into the stratosphere! 

Based on three years of successful weather balloon experience with over 300 middle school students, we created a full guide that helps students design a payload, select an experiment, launch, and recover the balloon from a 100,000-foot journey to the edge of space!

I know you have been waiting on pins and needles on the update from the last balloon launch failure! The students were very disappointed in the lost data, but they learned a valuable lesson of engineering. Failure is an integral part of all engineering, and it provides an opportunity to learn and try again!