Question | Answer | % Correct |
---|---|---|
Dozens of new craters are forming every year on the moon. | True | 79%
|
Three days after a full moon, its brightness has decreased by more than half. | True | 72%
|
US astronaut Sam Shepard played golf on the moon and hit the ball several hundred meters in 1971. | True | 68%
|
The moon used to be 15 times closer to Earth than today. | True | 64%
|
Astronauts have placed mirrors on the moon in order to make it shine brighter. | False | 62%
|
Oxygen could be extracted from lunar dust. | True | 62%
|
The USA and the Soviet Union considered detonating a nuclear bomb on the moon in the 1950s. | True | 62%
|
According to the Outer Space Treaty, which entered into force in 1967, any nation landing on the moon can claim sovereignty of an area of 100'000 square km. | False | 49%
|
Moon dust smells like gunpowder. | True | 45%
|
The moon has grown by about 50 m in diameter in the past few hundred million years. | False | 43%
|
The United States were the last country to make a successful landing on the moon. | False | 43%
|
The Americas' surface is bigger than the moon's. | True | 42%
|
Only 50 percent of the moon's surface can be seen from Earth. | False | 28%
|
The coldest natural temperature in our solar system has been recorded on the moon. | True | 28%
|
The United States were the first country to land on the moon. | False | 26%
|
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