Raw Egg Vs Boiled Egg
If in your dining table you found 2 eggs, one is raw egg and the other was boiled, can you choose which of two eggs has been boiled? Two eggs look and feel the same but there is a big difference. Try this trick..I believe this trick will help you find out!!
You need to prepare :
a raw egg
a hard boiled egg
2 saucers
Now spin egg on a saucer with quick twist. The egg that spin longer is the boiled one.
The raw egg will spins more reluctantly; it wobbles and soon falls over.
You also can do this trick :
Spin the egg again, but suddenly seize each egg and stop it from spinning. Immediately let them both go again.
The boiled egg remains motionless on the saucer, but the raw actually begins to spin round again by itself..
So, WHY?? WHAT HAPPENING???
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Make Crystal Columns
In the previous experiment, I already posted about How to Grow Crystals with Easy Step. Now, I will post more crystal fun. This experiment takes several days to work, so you must patient.
And this is what you need to prepare :
2 glass jars
washing soda and a spoon
4 lengths of wool each about 35 cm long, twisted together to make a thick string
hot water
a large old plate
And this is the step by step :
Fill 2 jars with very hot water..please be careful we the hot water….
Stir in lots of washing soda, and stirring it in until no more disappear in the water.
Now, put the 2 jars somewhere warm, where they will not be moved
Put the plate between them.
Drop the ends of the wool hangs over the plate.
Now after a few days…the columns will meet in the middle.
So How Does it Work??
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Make a Gas Cannon
Make a gas canon is one easy science experiment that you can do at home with your children. For this experiment you will need :
- a small glass bottle with a tightly fitting cork
- baking soda
- vinegar
- a piece of paper
- water
Now this is step by step :
Put some baking soda into bottle
Dip the cork in water to make it very wet.
Pour some vinegar into the bottle and push in the cork as quickly as you can.
And…Stand Back…!!! The cork will Pop Out!!!
So, How it works?
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Categories: Easy Science Tags: Easy Science, experiment at home, nake a gas canon
Grow Cystals With Easy Step
Today I will make an easy science experiment. I already tried this in my elementary school. We will learn to grow crystal. Believe me, this experiment is very easy, simple and fun.
You will need :
- glass jar
- bowl
- spoon
- a long piece of thread
- paper clip
- washing soda
- very hot water
- pencil
Now this is the experiment :
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Categories: Easy Science Tags: Easy Science, grow crystals
Very Easy to Peel Hot Potato
Today, i found a new things on youtube. This is a cool way to peel a hot potato. This is very easy and you can do it with your kids. Just watch the video and do it. You only need to prepare potatoes, water and ice water.
First make a line on the potato before you boiling the potatoes. After boiling, just put the potatoes in ice water for 10-20 second. And, now you can peel the potatoes. It’s fun..
Watch the video :
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Categories: Easy Science Tags: easy peel hot potato
