High school students send a camera to the edge of space! & YES, the earth is round! 🌍

We wanted to see what the edge of space looked like. So we used a weather balloon to send a camera to an altitude of over 25 km (15 1/2 miles). We also included a cool experiment to calculate the atmospheric pressure as our balloon ascended (notice the yellow balloon in view of the camera). To learn more about how the volume of a gas changes with pressure visit