PhilinYuma
Well-known member
Oh dear, Rebecca and Brian, it's detention for you, i'm afraid.
I want you to stay behind after school and write a short essay on why to NEVER change someone else's formula until you've tried it first.
Water gel is great, but all it provides is water. The gelatine mixture that I describe is a colloid (like Play Dough) which is rich in protein, and carbs when you dissolve some sugar in it. When you make jello for your grand kids, Rebecca, surely you don't boil it? You just sprinkle the gelatine in cold water, so that it doesn't clump, and then stir it over low heat until it dissolves. It doesn't need boiling. There seems to be no point in using agar for such large quantities, since it is very much more expensive.
O.K.. I'll see you after the last bell, but you won't get yr cell phones back until the assignment is completed. You will also be expected to memorize the following sad poem:
Here lies the form of Willy Brown.
Alas he is no more.
The handout said, "Use H20".
Not H2SO4.
I want you to stay behind after school and write a short essay on why to NEVER change someone else's formula until you've tried it first.
Water gel is great, but all it provides is water. The gelatine mixture that I describe is a colloid (like Play Dough) which is rich in protein, and carbs when you dissolve some sugar in it. When you make jello for your grand kids, Rebecca, surely you don't boil it? You just sprinkle the gelatine in cold water, so that it doesn't clump, and then stir it over low heat until it dissolves. It doesn't need boiling. There seems to be no point in using agar for such large quantities, since it is very much more expensive.
O.K.. I'll see you after the last bell, but you won't get yr cell phones back until the assignment is completed. You will also be expected to memorize the following sad poem:
Here lies the form of Willy Brown.
Alas he is no more.
The handout said, "Use H20".
Not H2SO4.