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1. Disappearing Coffee Cup » 21 kb  Code : F101

Purpose: To show that chemistry is full of funny reactions, as in the reaction of a polymer polystyrene with acetone. It is just like a magic!


2. Ammonia Fountain » 32 kb  Code : F102

Purpose: The Dissolution of Ammonia in water and using pressure differences to produce  a fountain.


3. The Best Burning of Sugar on The Table » 24 kb  Code : F103

Purpose: To show the color of burning this mixture.


4. Bubble Tray » 33 kb  Code : F104

Purpose: Create giant bubbles.


5. Electrochemical Cells » 19 kb  Code : F105

Purpose: To utilize oxidation-reduction reactions in the construction of a voltaic cell (chemical battery) and To study its properties.


6. Electrochemical Writing » 32 kb  Code : F106

Purpose: To show how to write by using KI solution by using electrochemistry.


7. Electrolysis of Water » 19 kb  Code : F107

Purpose: To study the electrolysis of water.


8. Gold Knife » 26 kb  Code : F108

Purpose: To plate  an iron knife with a layer of copper which as shiny as gold.


9. A Chemical Property of Hydrogen Gas » 20 kb  Code : F109

Purpose: To prove that hydrochloric acid reacts with zinc to produce hydrogen gas. and To prove that hydrogen gas is explosive.


10. Hydrogen Bomb » 24 kb  Code : F110

Purpose: To show the explosion of the hydrogen gas.


11. Magnesium Burns In Steam » 18 kb  Code : F111

Purpose: Examine the process of burning of the magnesium ribbon in the water vapor.


12. Match » 23 kb  Code : F112

Purpose: To show the effect of KMnO4 and H2SO4 mixture to alcohol.


13. Volcano On the Table » 44 kb  Code : F113

Purpose: To observe the volcano-like reaction of (NH4)2Cr2O7 with ethyl alcohol.


14. Chemical Welding » 24 kb  Code : F114

Purpose: To melt the iron metal by using energy, which is obtained from the reaction of Fe2O3 and Al metal.


15. Writing With Lemon » 22 kb  Code : F115

Purpose: To show how to write by using lemon juice.


16. Non-Burning Dollar Bill » 20 kb  Code : F116

Purpose: To show the activation energy differences of combustion of acetone and paper.


17. Black Snake » 21 kb  Code : F117

Purpose: To observe the combustion reaction of sugar, as is oxidized to CO2 , whereas some others are reduced to C.


18. Fire Proof Balloon » 21 kb  Code : F118

Purpose: To show that water can be boiled in a paper cup or heated in a balloon without damage to the containers.


19. Baking Soda Volcano » 23 kb  Code : F119

Purpose: To show the reaction of baking soda, dishwashing detergent and vinegar which will smoke and sputter and shoot flames like a volcano should.


20. Oxidation of Glycerine » 24 kb  Code : F120

Purpose: To observe the oxidation reaction of glycerin by KMnO4.


21. Water Stars a Fire » 24 kb  Code : F121

Purpose: To show that a single drop of water can display a violent and vivid reaction between normally non reactive materials.


22. Elephant's Toothpaste » 48 kb  Code : F122

Purpose: To Three solutions are mixed together and copious foam is produced along with a color change to yellow.


23. Non-Burning Dollar Bill » 21 kb  Code : F123

Purpose: Energy of combustion of diethyl ether does not enough for activation energy of combustion of paper.


24. The "Aladdin's Lamp' Reaction » 21 kb  Code : F124

Purpose: Removal of the stopper from an "Aladdin's Lamp" (any opaque bottle or container) results in the delayed evolution of a large cloud of water vapor some what like the mystical "jinni".


 *Fair Projects!!!

We prepared some experiments for fair in chemistry. I hope you will enjoy while you are doing this experiments...

 

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