On June 18, 1983, Sally Ride became the first American woman to fly in space. She was an astronaut on a space shuttle mission. Her job was to work the robotic arm. She used the arm to help put satellites into space. She flew on the space shuttle again in 1984. Ride stopped working for NASA in 1987. She started teaching at the University of California in San Diego. She started looking for ways to help women and girls who wanted to study science and mathematics. She came up with the idea for NASA's EarthKAM project. EarthKAM lets middle school students take pictures of Earth using a camera on the International Space Station. Students then study the pictures.

Source: NASA