1. Balloon Car Experiment: Axles are Askew

    01:07

    from City Technology / Added

    438 Plays / / 0 Comments

    Kids design and make rubber band powered wind-ups and balloon cars in the Fantastic Elastic curriculum. For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. This video shows the effect of a balloon powering a car whose axles are not parallel.

    + More details
    • Balloon Car Experiment: Straw Points to Side

      00:57

      from City Technology / Added

      436 Plays / / 0 Comments

      Kids design and make rubber band powered wind-ups and balloon cars in the Fantastic Elastic curriculum. For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. This video shows the effect of directing the air jet perpendicular to the direction the car is designed to go.

      + More details
      • Alumifuel Featured on # 1 Boston Tech Show

        10:52

        from Alumifuel Power / Added

        82 Plays / / 0 Comments

        David Cade, President and CEO of AlumiFuel Power Inc. interviewed by the # 1 syndicated radio program in Boston Metro. (http://www.alumifuelpowerinc.com/) http://www.facebook.com/pages/Alumifuel-Power-Corp-AFPW/175585295830607

        + More details
        • 06-Energia Inteligente

          01:00

          from Bruxoluz / Added

          17 Plays / / 0 Comments

          + More details
          • Car Curves: Axles not Parallel

            00:40

            from City Technology / Added

            167 Plays / / 0 Comments

            Kids design and make rubber band powered wind-ups and balloon cars in the Fantastic Elastic curriculum. For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. This video describes the effect of car axles that are not parallel: the car follows a curve.

            + More details
            • Ballon Car Goes Backward

              00:44

              from City Technology / Added

              50 Plays / / 0 Comments

              Kids design and make balloon cars and rubber band powered wind-ups in the Fantastic Elastic curriculum( grades 2 - 3). For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. This car is streamlined to go to the left - but that is the direction the air will go. So the car must go to the right.

              + More details
              • Ballon Car Tips Over

                00:51

                from City Technology / Added

                100 Plays / / 0 Comments

                Kids design and make balloon cars and rubber band powered wind-ups in the Fantastic Elastic curriculum( grades 2 - 3). For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. When the wheel base is short and narrow, it is hard to balance the balloon and straw on top – especially when the balloon is inflated and has the added weight of air.

                + More details
                • Ballon Car Bodies: 4 Wheels, 2 Wheels, 0 Wheels

                  01:08

                  from City Technology / Added

                  165 Plays / / 0 Comments

                  Kids design and make simple cardboard cars or sleds to be the base for a balloon car in the Fantastic Elastic curriculum( grades 2 - 3). For the full curriculum see http://citytechnology.org/energy-system/fantastic-elastic-. The goal could be to design for limited materials (i.e., no wheels) or to design to minimize friction.

                  + More details
                  • PVC Jens&Simon

                    00:56

                    from Simon Houlind / Added

                    348 Plays / / 0 Comments

                    Just a little edit from the PVC pipe

                    + More details
                    • Licher X² Energy "Longplayer" Clubtour 2011

                      02:26

                      from virtualnights.com / Added

                      17 Plays / / 0 Comments

                      Spannende Aktionen rund um "lang, länger am längsten feiern" in Frankfurt, Gießen, Offenbach und Wiesbaden.

                      + More details

                      What are Tags?

                      Tags

                      Tags are keywords that describe videos. For example, a video of your Hawaiian vacation might be tagged with "Hawaii," "beach," "surfing," and "sunburn."