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  2. Balloon boy hoax - Wikipedia

    en.wikipedia.org/wiki/Balloon_boy_hoax

    The Balloon Boy hoax occurred on October 15, 2009, when a homemade helium-filled gas balloon shaped to resemble a silver flying saucer was released into the atmosphere above Fort Collins, Colorado, by Richard and Mayumi Heene. They then claimed that their six-year-old son Falcon was trapped inside it.

  3. Two-balloon experiment - Wikipedia

    en.wikipedia.org/wiki/Two-balloon_experiment

    Fig. 2. Pressure curve for an ideal rubber balloon. When air is first added to the balloon, the pressure rises rapidly to a peak. Adding more air causes the pressure to drop. The two points show typical initial conditions for the experiment. When the valve is opened, the balloons move in the direction indicated by the arrows.

  4. Balloon Experiments with Amateur Radio - Wikipedia

    en.wikipedia.org/wiki/Balloon_Experiments_with...

    The experiments started in the year 2000 and continued with BEAR-9 in 2012 reaching 36,010 metres (118,140 ft). [1] [2] The balloons are made of latex filled with either helium or hydrogen. All of the BEAR payloads carry a tracking system comprising a GPS receiver, an APRS encoder, and a radio transmitter module.

  5. Experimental: Create your own iodine clock reaction in 12 ...

    www.aol.com/news/experimental-create-own-iodine...

    Watch the video above on how you can make your own kinetics experiment. Experimental is a new AOL.com original series that demonstrates simple science experiments for adults and children to do ...

  6. Lawnchair Larry flight - Wikipedia

    en.wikipedia.org/wiki/Lawnchair_Larry_flight

    Trappe continued to experiment in cluster ballooning flights. In 2011, he replicated the floating house from the animated film Up for a National Geographic television program. [28] On July 6, 2015, Daniel Boria of Calgary, Alberta, Canada, tied about 100 helium balloons to a garden chair and flew over his city in a publicity stunt.

  7. National Geographic Video - Wikipedia

    en.wikipedia.org/wiki/National_Geographic_Video

    Educational Video Presentations 51517 Balloons: Air, Gas, Pump, Helium Educational Video Presentations 51517 Fun Activities 1980 Educational Video Presentations 51517 Tracing Letters Educational Video Presentations 51517 Word Ladder Educational Video Presentations 51517 Tracing Numbers Educational Video Presentations 51517 Word Sentence

  8. Cluster ballooning - Wikipedia

    en.wikipedia.org/wiki/Cluster_ballooning

    Cluster ballooning is an extreme sport and a form of ballooning where a harness attaches a balloonist to a cluster of helium-inflated rubber balloons. Unlike traditional hot-air balloons , where a single large balloon is equipped with vents enabling altitude control, cluster balloons are multiple, small, readily available and individually ...

  9. Balloon rocket - Wikipedia

    en.wikipedia.org/wiki/Balloon_rocket

    The balloon rocket can be used easily to demonstrate simple physics, namely Newton’s third law of motion. [2] A common experiment with a balloon rocket consists in adding other objects such as a string or fishing line, a drinking straw and adhesive tape to the balloon itself. The string is threaded through the straw and is attached at both ...