ORIGINALDUSTCOVER - HOMEMADE EXPERIMENTS

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ROBOTICS



HOT-AIR BALLOON WITH PLASTIC BAGS

MATERIALS
The materials see them in the instructions
OriginalDustCover

SIMPLE GLOBE OF 2.5 ms

This globe can be done in some 3 to 4 hours. One rises simply doing that the Sun warms up the air in the interior.

Materials:

  • 16 great black bags for trash
  • 1 tape roll maskin, or several rolls of scotch tape 
  • Scissors

Instructions:

  1. All the bags are cut and it opens them as it is seen down
    globo_1.jpg (26065 bytes)
  2. One is thrown out of reach them to all meetings with the help of the Scoth tape or maskin, small tape pieces are used to hold the bags to the floor and to avoid that they move. All the bags are due to use. We must obtain with the bags 8 games of 300 cm x 90cm
    globo_2.jpg (25567 bytes)
  3. The bags bend as it is down.
    globo_3.jpg (4946 bytes)
  4. The tape is used to mark the doubled bags as it is. One is due to try to follow this form, with that cleared edge so that the globe has the appropriate form.
    globo_4.jpg (21396 bytes)
  5. One cuts with scissors the forms and soon one is thrown out of reach them with tape one to one. We must make sure that the sticky tape goes in a single side.
    globo_5.jpg (9890 bytes)
  6. The 8 pieces are finished.
    globo_6.jpg (18033 bytes)
  7. The globe as with an average Is reversed, so that the globe shows the tape in the interior. 
    The globe already has been finished. Bquilla can be too great, reason why it is necessary to place a simple apron to him.
    globo_7.jpg (15917 bytes)
    Once one subjects the apron to the globe is cut what on and everything with sticky tape is sealed.

Down we can see the finished globe. This it flies simply removing it to the interperie and making that the rays of the Sun warm up the air in interio of the globe by some minutes, soon note that the globe begins to rise. A load in the part of abjo of the globe can be placed, following the size of this one.
globoterminado.jpg (69910 bytes)Another interesting globe


WARNINGS








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