Topics from February 2020
- HOW COULD ALIENS FIND OUT ABOUT EARTH?
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- CAN WE COMMUNICATE WITH ALIENS?
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- HOW CAN WE SEARCH FOR ALIENS?
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- HOW LIKELY IS ALIEN LIFE?
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- WHAT IS THE PLANET FINDER?
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- ARE THERE OTHER SOLAR SYSTEMS?
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- HOW CAN WE DETECT OTHER SOLAR SYSTEMS?
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- HOW DO GPS RECEIVERS WORK?
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- WHAT IS GPS?
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- HOW DO SATELLITES REMAIN STABLE IN SPACE?
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- WHAT ARE EARTH-RESOURCES SATELLITES?
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- HOW DO SATELLITES PREDICT THE WEATHER?
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- WHAT KIND OF ORBITS DO SATELLITES HAVE?
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- HOW ARE MILITARY SATELLITES USED?
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- HOW DO COMMUNICATIONS SATELLITES RELAY INFORMATION?
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- HOW DO SATELLITES STAY IN ORBIT?
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- WHAT IS A SATELLITE?
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- DO PROBES ONLY INVESTIGATE PLANETS?
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- HOW DOES A PROBE LAND?
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- WHAT SORT OF EXPERIMENTS DO PROBES CONDUCT?
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- HAVE PROBES VISITED EVERY PLANET IN THE SOLAR SYSTEM?
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- WHEN WAS THE FIRST SUCCESSFUL SPACE PROBE LAUNCHED?
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- HOW DOES A SPACE PROBE NAVIGATE?
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- WHY DO SPACECRAFT NEED AIRLOCKS?
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- ARE THERE DIFFERENT KINDS OF SPACE PROBE?
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- WHO FIRST WALKED IN SPACE?
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- CAN ASTRONAUTS EAT OR DRINK IN SPACE?
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- WHAT IS THE MANNED MANEUVERING UNIT?
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- HOW DO ASTRONAUTS STOP THEMSELVES FLOATING AWAY?
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- WHAT KINDS OF JOBS DO ASTRONAUTS DO?
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- HOW ARE ASTRONAUTS PROTECTED IN SPACE?
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- WHAT HAPPENS DURING A NUCLEAR EXPLOSION?
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- WHY IS SPACE DANGEROUS?
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- IS THERE A THEORY OF EVERYTHING?
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- WHAT OTHER FORCES ARE THERE IN THE UNIVERSE?
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- WHAT TECHNOLOGIES HAVE BEEN DEVELOPED, IN SPACE?
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- DO HEAVY AND LIGHT OBJECTS FALL AT THE SAME RATE?
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- WHAT KIND OF EXPERIMENTS ARE DONE IN SPACE?
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- ARE SPACE STATIONS AFFECTED BY GRAVITY?
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- WHAT IS SPACE SCIENCE?
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- WHAT IS GRAVITY?
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- WHY IS EXERCISE ESSENTIAL IN SPACE?
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- HOW DO ASTRONAUTS GO TO THE TOILET IN SPACE?
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- WHAT IS IT LIKE INSIDE A SPACE STATION?
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- HOW DOES SOLAR POWER WORK?
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- HOW IS THE ISS POWERED?
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- HOW DO SPACE STATIONS KEEP PEOPLE ALIVE?
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- HOW ARE SPACE STATIONS BUILT?
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- ARE THERE OTHER ALTERNATIVES TO CONVENTIONAL ROCKETS?
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- IS FASTER-THAN-LIGHT TRAVEL POSSIBLE?
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- WHAT IS SPECIAL ABOUT THE X337?
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- WILL CHEAPER ROCKETS LEAD TO HOLIDAYS IN SPACE?
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- ARE ION DRIVES ALREADY IN USE?
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- WHICH FORM OF PROPULSION IS MOST EFFECTIVE?
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- HOW DOES ION PROPULSION WORK?
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- WHAT ARE ION DRIVES?
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- WHAT IS THE PAYLOAD BAY?
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- WHY DOES THE SHUTTLE HEAT UP ON RE-ENTRY?
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- ARE ALL SHUTTLE MISSIONS SUCCESSFUL?
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- WHAT DOES A SHUTTLE MISSION INVOLVE?
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- WHAT DOES THE ORBITER CONTAIN?
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- WHAT ARE THE DIFFERENT COMPONENTS OF THE SHUTTLE?
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- WHY IS THE SHUTTLE ECONOMIC TO RUN?
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- WHAT WAS THE MOON BUGGY?
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- WHAT IS THE SPACE TRANSPORTATION SYSTEM?
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- WHAT KIND OF EXPERIMENTS WERE DONE ON THE MOON?
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- HOW DID THE APOLLO ASTRONAUTS GET TO THE MOON?
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- WHAT WERE THE APOLLO MISSIONS?
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- WHAT ARE CONDITIONS LIKE ON THE MOON?
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- WHAT WAS THE FIRST LIVING THING IN SPACE?
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- WHICH COUNTRY WAS FIRST EXPLORING THE MOON?
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- WHO WAS THE FIRST PERSON IN SPACE?
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- WHEN DID THE SPACE AGE BEGIN?
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- WHAT HAPPENS AT MISSION CONTROL?
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- WHAT IS A SPACE LAUNCHER?
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- WHEN WERE ROCKETS INVENTED?
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- WHAT ARE NEWTON’S LAWS OF MOTION?
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- WHY DOES A ROCKET HAVE DIFFERENT STAGES?
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- HOW DO ROCKETS WORK?
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- WHAT IS PROPULSION?
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- HOW DO SATELLITES GET INTO SPACE?
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- WHAT IS THE HUBBLE SPACE TELESCOPE?
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- WHY DO WE NEED TELESCOPES IN SPACE?
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- WHICH IS THE LARGEST TELESCOPE?
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- HOW HAVE MODERN TELESCOPES BEEN IMPROVED?
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- WHAT OTHER TYPES OF ASTRONOMY ARE THERE?
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- DO TELESCOPES ONLY STUDY VISIBLE LIGHT?
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- HOW DO OPTICAL TELESCOPES WORK?
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- WHO INVENTED THE TELESCOPE?
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- WHAT IS THE ZODIAC?
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- WHAT ARE CONSTELLATIONS?
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- WHAT IS THE ECLIPTIC?
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- HOW DID THE PLANETS GET THEIR NAMES?
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- WHO WAS COPERNICUS?
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- WHO FIRST SUGGESTED A HELIOCENTRIC UNIVERSE?
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- WHO WAS PTOLEMY?
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- WHEN DID ASTRONOMY BEGIN?
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- WHAT HAPPENS WHEN GALAXIES COLLIDE?
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- DO GALAXIES COME IN GROUPS?
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- HOW ARE GALAXIES CLASSIFIED?
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- ARE THERE DIFFERENT KINDS OF GALAXIES?
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- WHAT IS AT THE CENTRE OF THE MILKY WAY?
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- WHAT ARE SATELLITE GALAXIES?
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- WHERE IS THE SUN IN THE MILKY WAY?
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- WHAT IS THE MILKY WAY?
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- WHAT ARE ISLAND UNIVERSES?
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- WHAT LIES IN BETWEEN THE STARS?
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- HOW DO WE KNOW WHAT STARS ARE MADE OF?
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- WHY ARE STARS DIFFERENT COLOURS?
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- HOW CAN WE TELL HOW FAR AWAY STARS ARE?
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