A) The study of life in the universe B) The study of stars and galaxies C) The study of Earth's geological history D) The study of black holes
A) Temperature B) Sound C) Gravity D) Reproduction
A) Type of plant B) Common household pet C) Organism that thrives in extreme conditions D) Type of mineral
A) Saturn B) Mars C) Venus D) Earth
A) Gold, silver, platinum, copper, iron, and lead B) Silicon, magnesium, aluminum, sodium, potassium, and calcium C) Hydrogen, helium, lithium, beryllium, boron, and carbon D) Carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur
A) Evidence of past or present life B) A method of space travel C) A type of star D) A type of rock formation
A) A forbidden zone for life B) The habitable zone around a star where liquid water can exist C) A zone with high radiation levels D) A zone with extreme temperatures
A) Callisto B) Europa C) Ganymede D) Io
A) Strategy for Exploring Terrestrial Invertebrates B) Search for Extraterrestrial Intelligence C) Study of Earth's Indigenous Tribes D) Systematic Evaluation of Terrestrial Insects
A) To measure the strength of gravity on a planet B) To block out the bright light of a star and allow the observation of faint objects nearby C) To explore the interior of a planet D) To study the chemical composition of a comet
A) Lack of oxygen B) Strong winds and rain C) Earthquakes and volcanic eruptions D) Extreme heat or cold, high radiation, or high pressure
A) Understanding the limits of life on Earth and the potential for life elsewhere B) Predicting earthquakes C) Creating new pharmaceutical products D) Growing crops in extreme climates
A) It only exists on Earth B) It is harmful to living organisms C) It is essential for life as we know it D) It is not important for life outside Earth
A) A type of spacecraft B) An experiment to test the effects of zero gravity on plants C) An observation deck on Mars D) A proposed structure that could transport material from a celestial body's surface into space
A) Proxima Centauri. B) The Sun. C) Alpha Centauri A. D) Betelgeuse.
A) Saturn. B) Jupiter. C) Venus. D) Mars.
A) Cassini. B) Voyager 2. C) Opportunity. D) New Horizons. |