Mars: Interesting facts and amazing questions about the Red Planet | BBC Science Focus Magazine
Composition of Mars - Wikipedia
SOLVED: What would be the weight of an object on Jupiter if the object weighs 1.7 lb on Mars?
Weight Of Mars - What Things Weigh
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SOLVED: 5 If you went to Mars, your weight would be a) higher because you are closer to the center of the planet. b) lower because Mars has two small moons instead
Mars | Facts, Surface, Moons, Temperature, & Atmosphere | Britannica
Mars (bolygó) – Wikipédia
Weight On Mars Calculator
NASA challenges you to design experiments for Mars and beyond | Engadget
Mars | Facts, Surface, Moons, Temperature, & Atmosphere | Britannica
Weight on Other Planets Calculator
NASA Wants You to Design a Gadget for the Next Mars Mission