John Glenn
John Glenn in 1962 was the first American and the third person to orbit the earth. He circled the earth in Friendship 7 three times in almost five hours.
At the age of 77, he returned to space on the space shuttle Discovery, when he participated in scientific experiments from October 29 to November 7, 1998. He was at that time the oldest person to venture into space. Children could learn more at: John Glenn.
Laser beam was bounced off the moon’s surface successfully in 1962. Scientists from MIT illuminated a bit of the moon’s surface. A lunar laser ranger from Apollo 11 helped refine future laser beams aimed at the moon. Scientists have found that the moon is moving a bit away from the earth and that the moon has a liquid core.
Republic of Rwanda is also about the size of Maryland and is also landlocked. The climate is temperate, and geography is mostly grassy uplands. Subsistence agriculture and mining are the major occupations for the twelve million inhabitants. Kigali is the capital.



