Graph Paper

Water is a very powerful force. Depending on where the water is running, depends on the strength and power. Here is a science project to demonstrate the power and the power of water.

Get the following materials before you start the project.

• a half gallons of orange juice or milk carton
• An ice pick or nail from the Grae an ice pick
• preferably Tape tape
• Water
• A sink (no need to get, but you must have a sink available to do the project)
• Scissors
• A permanent market or pen
• Paper
• a ruler or tape measure

Instructions for the project:

1. With the ruler measuring 7 cm at the bottom of the paper and carton orange juice, a trademark. Do this on all sides. Now, with the scissors to cut around the cardboard along the markers you made, so you know, a field with 7 cm high.
2. now on one side only with your ruler and measure � inches, 1 inch, 2 inches, 3 inches and 6 inches. For each of these measurements to make a point with the market leader. Now with the ice pick or nail punch a hole in the box on each of the points. You have your parents for you, as security is a must, and you do not want the chance to be injured.
3. Set your cardboard on the side of the valley and the holes in the inside of the sink.
4. Take a long piece of tape and put it into all the holes. Make sure you have good press, so that the tape is very safe.
5. Fill the carton with water.
6. Now, remove the tape and watch all your holes on the carton and visual observations. What did the streams? Have all sending the water continues more or inflated? Did the lower or higher holes seem to the flows of water down that the most?
7. Make your notes on graph paper.
8. Now with a new Volume 4 pieces tear the place a piece on each hole.
9. Refill the carton and put it back on the side of the sink. Take the lower band and how far the power drives. Measure. Put your finger on the hole and replace the cassette. Now take the tap water from the second hole, and will do the same. Refill the box with more water, and the 3rd Hole, and finally the last one, and make sure to refill the board before the test.

What have?

Did you find that the hole at the top do not seem to have as much power as at the bottom? Think about this fact. Water itself has weight and volume. So do you think of a pyramid of cheerleaders. The cheerleader on the bottom, the weight of all those who climb on top of the next person, to form the pyramid. With the amount of water on top brings a lot of pressure and the weight of that and if there is an outlet to the brain drain will force the water faster and more pressure than water, has nothing to a crowd it.

Make note that you want to fill the water is always on the same spot on the board, so that every time you have the same results. Make a mark in the box with a permanent marker.

This science project shows the power of water can be a good demonstration at the fair. Just make sure you have a bucket or something to catch the water streams.

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