How to make a small balloon
How to make a small balloon
Content
1_balloon
2_ The principle of balloon work
3_ What is the best way to build a small balloon?
1_aerostat
It is a large balloon made of a light leather material that contains a gas that is lighter than air, with a large basket at the bottom for transporting goods and people, and several bags loaded with heavy weights on the sides of the basket to prevent it from flying at great heights, and the balloon is the only material that contains a gas lighter than air.
The first balloon was made in Greece to transport goods from one place to another, then the balloon was made to transport people and travel, and in 1983 the Mongolian brothers made the first balloon carrying people and flying in the sky to a height of about eight meters, and this time is the first time that a person has flown with a material lighter than Air, balloon use and riding has become a hobby for many wealthy people.
2_ The principle of balloon work
The success of small and large airships, their flying at high altitudes and a safe landing on the ground without causing any damage depends on two main factors:
The first concept is the availability of a light gas that is lighter than natural air. Helium and hydrogen are examples of these gases.
The second concept is that the presence of hot gas inside the balloon, as well as the density difference between the hot indoor air and the cold outdoor air, allows the balloon to rise, and the more hot air inside the balloon, the faster the balloon will go. We'll go.
3_ What is the best way to build a small balloon?
Required tools
Plastic bag with reinforcements.
To light the coals, you will need a set of candles or corks.
Adhesive liquid (super glue).
Excellent threads.
You can use a small square basket, box, or a special bowl for a small doll.
scissors.
Colors.
light wires
production method
Draw a large circle on the plastic bag that will be cut later.
Get the scissors and make multiple holes in the bag from the ends to insert the threads, ideally the same size as the thread.
Put the threads into the holes, secure them with threads, and glue them with light glue.
Get the colors and then color the cartoon with your chosen colors. Make a hole in the carton with the same number of holes as in the plastic bag and in the same direction as the holes in the plastic bag, ideally no more than four holes to maintain the classic shape of the balloon.
Form a small net on top of the balloon with light elastic wires, and in the middle a circular ring to tie the burning material, by inserting the ends of the threads into the slot of the carton, tying and sticking them well.
Put the burning substance in the appropriate place, then remove the balloon and ignite it until a light gas is generated and the balloon may fly; To achieve the best results, the weights of the materials used must be taken into account, and the sizes must be appropriate to the size of the torch.
To allow the balloon to fly, it must be positioned outside the home, and a parent must help maintain public safety.
mohamed kadi 27 jan 2022
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