to be able to determine the ph scale of soap making and if it have any side effect on skin
In the Soap making process there is a number of oils mostly vegetable and Animal based, that is used in the soap making process, that would include Palm Kernel Oil, Almond Oil, Olive Oil etc.
lye is an alkaline ingredient in soap making that transforms oils into soap
I don't remember any purpose oh methylated spirit in the making of soap.
It is recorded that the Babylonians were making soap around 2800 B.C.
to be able to determine the ph scale of soap making and if it have any side effect on skin
an aim for a project could be anything like," how to make a nutritious breakfast " or "how to make an earthquake in your house
I think they aim to save pohutukawa.
a project brief is a preface of your project which contains details of your objective,the project,aim of the project and result
by spelling it
To write your aim for your project, you need to include in what goals you plan to complete in the project. That can include anything from how you plan to complete the project to how you'll continue it's upkeep after it is finished.
No soap does not use bacteria in its making. One of the objectives of soap using is to get rid of bacteria.
it is primarily used as a filler in soap making
There are tons of projects that can be done in a science project using inexpensive ingredients. One project you can do is using dry ice and liquid soap. Another project you can do is get some hydrogen peroxide, liquid soap and active yeast.
to make people to know how it affects them
In the Soap making process there is a number of oils mostly vegetable and Animal based, that is used in the soap making process, that would include Palm Kernel Oil, Almond Oil, Olive Oil etc.
lye is an alkaline ingredient in soap making that transforms oils into soap