All the important dates in the Astronomy Timeline Booklet
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| 1920-1929 | Robert H. Goddard experimented wit liquid fuels, and showed that liquid could provide continuous power.
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| 1950-1959 & 1960-1969 | (50's&60's) The development of multistage rockets made it possible to send rockets to the moon and farther into space.
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| 1950-1959 | Soviet Union launched the 1st artificial satellite in orbit around Earth.
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| 1950-1959 | Thousands of artificial satellites have been in orbit
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| 1950-1959 | USA launched Explorer 1 into orbit.
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| 1960-1969 | Yuri Gagarin, a Soviet cosmonaut orbited Earth becoming the 1st person in space.
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| 1960-1969 | The USA and Soviet Union sent dozens of rockets to explore the moon.
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| 1970-1979 | Developed 1st reusable space shuttles.
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| 1970-1979 | Soviet Union launched Salyut
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| 1970-1979 | USA launched Skylab
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| 1970-1979 | NASA developed the reusable space shuttle
(National Aeronautics and Space Administration)
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| 1970-1979 | The USA and Soviet Union sent rockets to the moon to explore
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| 1980-1989 | Launched the 1st space station
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| 1980-1989 | Launched Mir space stations
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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