Find the answers to these questions and many more in John A. Read's 50 Space Missions That Changed the World. This engaging non-fiction book for older elementary age children covers the history of space flight with many photos of space technology.
The seven chapter titles are: Enter the Space Age, Race to the Moon, Exploring the Solar System, Space Craft at Work, Shuttle-Mir Era, Exploring the Universe, and Ongoing Missions. There are photos with brief biographical information of key people. The book ends with a look to the future of space missions back to the moon and on to Mars. A Glossary is included.
Answers to the above questions: Yuri Gagarin; a competitive effort between the United States and the Soviet Union to be the first to send a spacecraft into orbit; 1969; Alan Shepard; Jupiter.