-
Sputnik I was the first artificial satellite in space.
-
It was the first step of the U.S project to reach the Moon.
-
He became the first U.S citizen in space.
-
He became the first human in space. He orbited Earth and returned home safely.
-
He called for the United States to send humans to the Moon.
-
He was and astronaut that became the first U.S citizen to orbit Earth.
-
Next step in reaching the moon.
-
The final stage of the U.S program to reach the Moon.It landed on the moon on July 20, 1969.
Want to make a timeline like this?
Use Timetoast to turn dates, events, milestones, and phases into a clear visual timeline you can build and share. Timetoast is a timeline maker for work, school, research, and stories.