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Continuing with the theme of home labs, we have prepared another small collection of games and experiments that only require… a very ordinary balloon. Yes, yes, even with such a simple theme you can come up with a lot of interesting and unexpected things! We invite you to visit Cat for details)
Experience and Experimentation
1. How to puncture a balloon without damaging it?
Everyone knows that if you puncture a balloon, it will burst. Let’s create a little miracle together. Put a piece of tape on both sides of the ball. Now you can safely puncture the ball through the tape without causing any damage to it
2. Air heating and cooling
The empty ball must be placed on the neck of the glass bottle. Then place the bottle in hot water for one minute.
The balloon will inflate! Now hold the bottle under running cold water and the ball will fall out.
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3. Soda, vinegar and water
Effects of static electricity
1. Using a very ordinary balloon, you can demonstrate the effect of static electricity. To do this, you need to inflate two or three balloons and tie them together. Rub the surface with a woolen cloth or fur for a few seconds. Bring the ball close to the paper or foil. They will stand up and stick to it. Rub the ball again and bring it to the wall. The ball sticks to her!
2. Or a spectacular experiment: you need to rub a ball on a cloth and bring it to a tap close to the water flow. In this case, the water flow will bend towards the ball.
3. Try to hold the ball close to your hair – it will stand up as if directed by a magic wand.
4. Another experience. You need to lay a paper towel on the table. Then sprinkle a few grams of salt and pepper and mix well. Rub the ball on the wool and put it in the mixed salt and pepper. The result is this: the pepper will stick to the ball, and the salt will stay on the table.
5. Stubborn Balloon
Inflate two balloons and tie them to different ends of a string. Wipe the balls with a woolen cloth. Then hold the middle of the string so that both balls are suspended at the same level. The balls will start to repel each other. Now you can insert a piece of paper between the balls. The balls will get closer and closer.
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6. Balloon monitoring device.
Put an inflated balloon to your ear and listen – the sounds around you will be more audible. If a second person whispers very quietly close to the surface of the ball, his voice will sound loud.
In fact, in this experiment, the balloon acts as an acoustic lens. The shape of its surface collects the sound waves and directs them to a single point.
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game
1. A rocket on a ball. Space accelerator
All we needed was a balloon, a rocket template cut out of cardboard, tape, a cocktail straw, and string. We taped the rocket template to the tube, threaded the string through it, stretched the string across the room, and…here we go!
2. Aerodynamic car
To make this craft we will need:
Balloons, tubes, rubber bands, tape, cars.
The machines used in the experiments should be as light as possible.
progress:
The balloon must be secured to one end of the tube using a rubber band.
The second end of the tube must be secured to the body of the machine using tape so that the ball can be inflated through the tube.
The model is ready and you can start it! To do this, you need to inflate the balloon through the tube, pinch the hole of the tube with your fingers and place the machine on the floor. As soon as you open the hole, the air in the ball will fly out and push the machine.
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Another option
There is also such performance
3. Hovercraft
This toy is very reminiscent of everyone’s favorite air hockey. It’s quick and easy to make and you’ll have a ton of fun!
We need a balloon, a CD and a sports bottle lid.
4. Paper Pulp Balloons
5. Create the Solar System Planets
The children and I also thought that these spheres were other planets and that we had to fill them with inhabitants.
6. Thread jewelry
This is easy to do. The string is thoroughly wetted with PVA glue and wrapped around the ball.
7. Cereal balls
You can also make sensory balls. Fill the balls with different cereals and then play a “find the match” game by touching them.
8. Family Badminton
9. Will Bauer
This game is suitable for older children. Each player has a fan and a balloon between them. You need to throw the ball to the other player using the air currents – for this you need to swing your fan hard. That is, it’s like badminton – except that you can’t touch the ball with the fan.
You can play this game alone. You then need to build a makeshift gate into which you need to fan the ball.
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Outdoor sports
1. On hot days in the villa (adults and children) we like to play water bombs
2. Water Piñata
3. Pomai Yellow
How do you play with balloons?
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