How does fireproof balloon work?

How does fireproof balloon work?

The flame heats whatever is placed in it. It heats the rubber of both balloons. The rubber of the balloon without water becomes so hot, that it becomes too weak to resist the pressure of the air inside the balloon. When water inside the balloon is placed in the flame, the water absorbs most of the heat from the flame.

What happens when a balloon touches fire?

When a balloon filled with air is held over a flame, the balloon melts a little bit. The air inside the balloon pushes really hard on the melted part and makes the weakness get bigger, so the balloon pops. When the balloon is filled with water, the water absorbs the heat. This stops the balloon from melting.

Why does a balloon with water not pop?

Explanation: The water filled balloon does not burst because the rubber obviously does not reach a temperature sufficient for it to melt or burn. The rubber is stretched thin so that heat is quickly transferred into the balloon.

What happens when you put a balloon in water?

The pressure from the water causes the air to compress inside the balloon. The deeper the balloon is taken into the water, the greater the pressure, and therefore, the smaller the balloon will become.

What happen to the balloon with hot water?

In hot water, the Balloon inflated because of hot air molecules, and in cold water, the Balloon deflated because of cold air molecules. The hot air molecules are less dense in weight and tend to rise and occupy more space. That’s the reason the hot air molecules travel inside the Balloon and make it expand.

Can you burn a water balloon?

What are water balloons?

A water balloon or water bomb is a balloon, often made of latex rubber, filled with water. Water balloons are used in a summer pastime of cooling off through water balloon fights. Water balloons are also popular for celebrations, including celebrating Holi and Carnival in India, Nepal, and several other countries.

How do you know when a balloon will pop?

When the neck begins to expand, stretch it a couple times before each breath. Repeat until there is no neck left. Once the inflated neck touches your lips, if it makes it that far, there are not many breaths left until the balloon pops. (Though with large balloons, there may be more than you think!)

How do you fill a balloon with water and air?

Fill the balloon to the top with water—it probably holds a few ounces (that’s 60 mL for you scientists out there)—and then blow it up with air. If you accidentally let go of the balloon before you tie it off, will love it. Just tie off the balloon and get ready for the next step.

How does the balloon fire experiment work?

How Does It Work. If you turn the balloon so that the candle flame is close to the side of the water balloon, the balloon will pop because the water is not conducting the heat away from the surface of the balloon. At least the water will help put out the fire! The soot on the bottom of the balloon is actually carbon.

How do you not pop up a balloon with fire?

PROCEDURE OF STEAM EXPERIMENT “HOW NOT TO POP UP BALLOON WITH FIRE” : 1 Step 1 : Gather your materials. 2 Step 2 : Light a candle. You may need a grownup to assist you. 3 Step 3: Blow up a balloon with air and tie it off.

How do you light a balloon with a candle?

Blow up the balloon and tie it off. Hold the balloon about 2 inches above the flame of the candle, making sure that the pool of water in the balloon is directly above the flame. What will happen? The balloon with air popped fairly quickly but the balloon with water did not. When rubber things get hot, they get weak.