Homemade GLUE
How do we make homemade glue?
What are the ingredients?
1. cORN-FLOUR STARCH
TWO teaspoons
2. WATER
approximately~50ml
3. VINEGAR
ABOUT 4~5 DRIPS
OF THE 5% compound
STEPS:
POUR 50ML OF WATER INTO A POT
we can then add 2 teaspoons of starch
and WE BOIL IT
UNTIL IT BECOMES LIKE A SOLID
we can stop boiling it
HOW
YES!!
what elements make up starch
mostly carbon, hydrogen, and oxygen
what elements make up water
hydrogen,oxygen
The atomic weight of hydrogen (H) is 1 gram and the atomic weight of oxygen (O) is 16 grams.
Since elements are mixed together through heat and other ways...
water and corn starch can be mixed through heat.
HOMEMADE GLUE
Glue, cost-efficient and eco-friendly
reflections
I now know that even in the simplest things like folk remedies,the is still science around us.
It amazes me how science has everything to do with our lives.
I have also enhanced my knowledge on elements, polymers(cornstarch) and how elements stick together with heat and other ways.
I also know how different compounds can become entirely different compounds.
DONE by: Neo Meng Hiang Brandon (1A117)
THANK
YOU
FOR
VIEWING
WHIch can be used as...
to form a new compound
MEASURE 50ML of WATER
CAN IT BE EXPLAINED SCIENTIFICALLY
IT can really stick?!
STIR THE MIXTURE WHILE BOILING IT
Then...
then we mix it
xplanation