Portrait of Robert Goddard
NASA
Robert Goddard
Robert Goddard was an American physicist who lived between 1882-1945. He studied rockets and showed how they could be used to travel into outer space and to the Moon.
Goddard experimented with different kinds of fuels and finally showed that liquid fuels were the most efficient. He also learned how to control rocket flight and how to equip them with parachutes so they could land safely.
You might also be interested in:
What types of instructional experiences help K-8 students learn science with understanding? What do science educators teachers, teacher leaders, science specialists, professional development staff, curriculum designers, school administrators need to know to create and support such experiences?
...more
Rockets burn fuel and expel it through a small opening, pushing the rocket in the opposite direction. They are able to reach the high speeds needed to leave Earth and travel into space. As the U.S. and
...more
The Earth may only have one Moon, but it's a big one! The Earth's Moon is the fifth largest in the whole solar system. But it is still smaller than the Earth, so objects weigh less on the Moon than they
...more
Florence Bascom, who lived from 1862 until 1945, was one of the most important geologists in the United States. She studied mineral crystals by looking at them very closely with a microscope. She also
...more
Niels Bohr was a Danish physicist who lived between 1885-1962. He studied the structure of atoms and developed a new theory about how the electrons in an atom were arranged. After helping build the first
...more
Marie Curie was a physicist and chemist who lived between 1867-1934. She studied radioactivity and the effects of x-rays. She was born Maria Skłodowska in Warsaw, Poland. Women could not study then
...more
Albert Einstein was a German physicist who lived between 1879-1955. He is probably the most well-known scientist in recent history. Have you heard of Einstein's famous theory? It is called the theory
...more
Robert Goddard was an American physicist who lived between 1882-1945. He studied rockets and showed how they could be used to travel into outer space and to the Moon. Goddard experimented with different
...more
