How do you make a science project explode?

Exploding Bags Seal the bag, but leave enough room to drop the tissue in. Drop the tissue into the bag and quickly seal up the rest of the bag. Give it a little shake and step away. The baking soda and vinegar will react and produce carbon dioxide, inflating the bag and, eventually, bursting it!

How do you make rainbow flames?

Good choices include rubbing alcohol, 151 rum, hand sanitizer made with alcohol, lighter fluid, or alcohol fuel treatment. You can get a rainbow effect by placing chemicals directly on burning wood or paper, but sodium in these fuels produces a strongly yellow flame, which tends to overpower the other colors.

How does the fire extinguisher in the experiment put out fires?

Most fire extinguishers work by separating the fuel from the oxygen. The oxygen comes from the air. It is the same oxygen we breathe. Since the oxygen has to be in contact with the fuel, if you can coat the fuel with something that keeps the oxygen away, the fire will go out.

How do you make fire burn different colors?

Your choices are:

Potassium chloride: Makes a purple flame.
Magnesium sulfate: Makes a white flame.
Strontium chloride: Makes a red flame.
Copper chloride: Makes a blue flame.
Lithium chloride: Makes a pink flame.
Copper sulfate: Makes a green flame.
Sodium chloride: Makes an orange flame.

What metal explodes in water?

The alkali metals (Li, Na, K, Rb, Cs, and Fr) are the most reactive metals in the periodic table – they all react vigorously or even explosively with cold water, resulting in the displacement of hydrogen.

Can CO2 put out fire?

Carbon dioxide extinguishes work by displacing oxygen, or taking away the oxygen element of the fire triangle. CO2s may be ineffective at extinguishing Class A fires because they may not be able to displace enough oxygen to successfully put the fire out. Class A materials may also smolder and re-ignite.

Does vinegar extinguish fire?

Vinegar mixed with dissolved baking soda causes a quick chemical reaction that creates the product carbon dioxide (CO2). If the chemical reaction occurs inside a beaker containing a lit candle, the carbon dioxide created will accumulate and push out the oxygen, thus extinguishing the flame.

Why does potassium explode in contact with water?

When potassium reacts with water, the electrons will be attracted to the highly positive hydrogen ion. This is a much lower energy state for the potassium as it requires a lot of energy for the potassium to hold onto the extra electron. This energy is released as heat in an explosion.

How does a fire fighter do a science project?

Fire fighters use this science in their daily work. In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher Gather the necessary materials. Place a small ball of clay into the bottom of the glass jar. Stick the candle into the clay so that it stands upright.

How to do a science experiment with fire?

3 Awesome Science Experiments With Fire! 1 Step 1: Fire Bubbles Experiment. Fill a kitchen plate with ordinary tap water. Add a little of dish soap to the water. Submerge the open end of the 2 Step 2: Fire Hands Experiment. 3 Step 3: Traveling Flame. 4 Be the First to Share. 5 Recommendations.

How is a fire extinguisher used in a science project?

Fire extinguishers work by using carbon dioxide to extinguishing the oxygen. A fire needs oxygen to burn. The carbon dioxide suffocates the fire. Fire fighters use this science in their daily work. In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher Gather the necessary materials.

What do you need to know about wildfires?

All About Wildfires: The Science Behind Wildfires. A wildfire is an uncontrolled fire in an area of combustible vegetation that occurs in the countryside or a wilderness area.

How are NASA scientists helping to study wildfires?

Using these technologies, NASA scientists are gaining a broader understanding of fires and their impacts. One of the ways we often hear wildfires classified is by how much area they have burned. Though this is certainly of some importance, of greater significance to fire scientists is the severity of the fire.