Producing Chicken Sounds

Enjoy the fun by producing chicken sounds.Don’t use it for disturbing your teacher otherwise you may get hot slap.I will not be responsible for that ok ! Lets do it.

Materials required.

1. A plastic glass which is light
   
2. Cotton thread.
   
3. Scissor
   
4. Water
   
5. Nails
   
6. Tissue
   
7. Paper clips
   

Procedure.

1. Make a hole in the center at bottom in plastic cup.
2. Cut the thread to more than 30 cm size.Tie it in paper clip of its one end.
3. Pass the another end of thread in hole of cup.
4. Take a tissue and dip it to water take out immediately after dipping.
5. Wrap threat  with that dampen paper .
6. Pull the tissue not the string you will hear a chicken sound.

Making real science experiments.

Having more length of thread.

Changing types of threat.

Conclusion.

Sound is produced by a vibration.When you pull tissue the paper it will produce a vibration and it result a sounds.

Removing dirt from coins

Are you coin getting filthy and you wished to remove that dirt.then don’t worry you can renew it by cleaning coin.To do it follow below.

Material required

1. A coin which is filthy
   
2. Vinegar
   
3. Plastic bowl
   
4. Salt
   

Procedure.

1. Add a vinegar(Liquid) in a plastic bowl.
2. Add salt in that bowl.
3. Finally add your filthy coin.
4. Surprisingly,Your coin has been cleaned---looking renew

Making the experiment real and better by

1. Changing amount of vinegar
2. Changing amount of  salt.

Working of experiments.

This is related to science called chemistry.When you will mix vinegar and salt it will form  copper oxide .When you will add coin it will color your coin.If you use other material instead of coin then that material will get copper in color.The coins copper will be attracted to liquid.

Converting Milk To Plastic(Panneer)

Do you have ever wonder how can we convert milk to plastic.We can do this.Just follow below.

Material required

1. Milk(The more it is fat the more it is better)
   
2. Vinegar(That is safe for eating)
   
3. Strainer
   

Procedure

1. Warm the milk and pour it to bowl.
2. Add the small amount of vinegar See!  your milk fat is split ed.
3. Using strainer separate the milk.
4. Take the remains in strainer i.e lumpy blobs.
5. Remove all the water from there.
6. Add all those lumpy blobs(remains in Strainer) in cloth.
7. Cover it and press it.Give it proper shape.
8. After two three days it will convert to plastic.
9. That plastic is also called paner or what!

Making real science experiment

1. By adding more vinegar
2. By adding more milk.
3. Using more fatty milk.

Edible.

If the vinegar you have used is edible then that plastic milk is edible.Just make a small square pieces and  fry it in vegetable oil.Eat that how tasty it is.You may have eaten as food too.

Working Of Experiment

When we make a plastic from that milk it will form casein which means when the protein in the milk meets the acid in the vinegar.Due to this it will form blobs.Thus the science experiment works out.

Glossary

Vinegar : sour-tasting liquid that is used to flavor and preserve foods

Fly balloon straight using Newton 3rd law

At first taking to this science experiment what is 3rd law.

3rd law states that to every action there is equal and opposite reaction.

Before doing this experiment I would like to say that stretch you balloon and left it to fly can it fly straight.If you have luck it may but by science it would not.Today we are going to fly balloon like rocket that is straight.For that try this.

Material required.

1. A Balloon
   
2. A thread or string.
   
3. Plastic straw.
   
4. Cello tape .
   

Procedure.

1. Insert the straw in the string or thread.
2. Tie the both end with something.
3. Tape the balloon with the string.
4. Blow balloon and(Which is taped with straw) let it to fly.
5. Observe balloon will go straight direction from one point to another.
6. Re do it and have fun.You may have problem in neck if you blow more times be careful.
   
   
   

Making real science experiment.

1. Increase the length of threat.
2. Use different balloons

Conclusion of experiments.

When the air is out of balloon with will push the balloon forward by 3rd law.As there is straw it will go straight to it.

Glossary.

Balloon :  a small colored bag made of thin rubber or plastic that is inflated with air or helium and used as a toy or decoration.

Red Hot Lava in a Cup.

The experiment which we are going to do suitable for child as fun.This experiment is reliable to show in science exhibition.You can earn lot of reputation by doing the experiment.Lets do it.

Material required.

1. Transparent glass where we can see water clearly.
   
2. Oil vegetable.
   
3. Food coloring.
   
4. Water.
5. Salt.
   

Procedure.

1. Fill the glass with water more than its half.
2. Add a red food coloring as lava is red in color.
3. Add vegetable oil.You can see it is floating.
4. Add a salt who can see the bubbles more and more.
5. It may looks like this what's yours!!

Making real experiment.

1. Adding more food coloring.
2. Adding more salt.
3. Adding or reducing water.
4. Adding other liquid like kerosene
5. Using different shape of glass.
   

Working of experiments.

The experiment is based in density.When we add oil it will float and make a layer in water.When you add salt it will floats taking some oil.But again oil want to back in initial position.This creates Bubble in the liquid.

Making an electric Magnet

The science experiment you may have learn in school.But anyway you may not be aware of this.The magnet which we are going to make is electric magnet.

Material required.

1. One 15 or  more than 10  cm instrument which is conductor like iron,compass any but it must conduct.
2. Thin coted copper wire.(Don’t use by current from your home)
   
3. Cell (The more in number or more powerful it works.)
   
4. Nails or iron material for testing

Procedure.

1. Take a iron instrument and  wrap a copper wire
   
2. Place the two wire in battery in both ends.
   
3. Try to hove the  iron instrument to iron material you will notice it will be attracted.
4. Congratulation you have made electronic magnet.

Making a real science experiment.

Try making more powerful magnet by

1. Using more number of cell.
2. Using more powerful cell.
3. Wrapping copper wire more times

Working of Experiment.

When  you supply current the molecules of temporary magnet will attract to iron materials.Thus it is called electronic magnet.But remember if you will stop the connecting wire with battery it will not works.

Glossary

Magnet : a piece of metal that has the power to draw iron or steel objects toward it and to hold or move them

Wire : metal in the form of thin flexible strands, or a single strand of it

Cell : a device that produces electrical energy by the chemical action of electrodes in an electrolyte

Optical Illusion

At first what do we mean be optical illusion?

Optical illusion is a visual experience in which there is some kind of false perception of what is actually there

Looks this science

Illusion in wheel and black dots.

Try see the picture of moving your head notice that the black circle and the wheel are moving.

Optical Illusion part two.

You can see the grey part in the image.But there is no grey part just your brain and eyes are confusing be aware of that.If you don’t move your header and see on one area you will not notice that.

 

 

 

 

 

Optical illusion part three.

Move your head forward and backward.look particularly in black dots.You will see the circle is moving.Try it.

 

 

 

 

 

 

Optical illusion part four.

Try moving you head from screen notice you can see the picture is zooming.Back  your head you will notice picture is zoom out.

 

 

 

 

 

 

 

 

Optical illusion part four

How may face you can see.If you see directly you can see only one person but actually there are three person.

 

 

 

 

 

 

Optical illusion part five.

Which dot is smaller and larger.You will say one is smaller and one is bigger bot dot are same.

Optical illusion part  six.

Try moving your head side to side you will notice they are moving but they aren’t..

Optical illusion part seven

Did you notice the circle will move when you forward your head to screen.

Optical illusion part eight

Can you see all 7 faces.

Optical illusion nine

Can you understand the picture.

Optical illusion 10.

You can keep your image here.Just send me image.You will be highly appreciated.Email me at greensinker@gmail.com

Most of the image are based in Google Image.I could not say who is the author of that image.If you are author claim here your name will be added here.