water as a solvent and extractant the rose flower project endversion-19.1
TRANSCRIPT
Water as a solvent and extractant - Water as a solvent and extractant - the rose flowers projectthe rose flowers project
A Comenius project of class 6B in chemistry class
January 2013
our chemistry classroom
our chemistry classroom
Hello! I am Willie Water! I lead you through this project.
Our project is about the chemistry of water and rose flowers. We write a manual on our rose flowers project .
Of content, the book deals with themes about properties of water, chemical separation process for the recovery of ingredients of rose blossoms and at least chemical experiments for producing rose cosmetics.
Content
Chapter 1: Water and rose flowers – chemical substances
Chapter 2: Chemical separation process for the recovery of ingredients of rose blossoms
Chapter 3: Chemical experiments
Introduction
This book is for students who are interested in the production of rose cosmetics and their chemical aspects. The chemical process for the production of rose cosmetics are teaching content of chemistry teaching in class 6. This manual could be used in class as a project. If the experiments are carried out at home, adults must take charge.
Chapter 1: Water and rose flowers – chemical
substances
1.1 Water characteristics (under construction)
1.2 Rose characteristics (under construction)
Chapter 2: Chemical separation process for the
recovery of ingredients of rose blossoms
2.1 The production of rose oil – steam distillation
2.2 The production of rose oil and rose water - extraction of the flowers using fatty oils or water
2.3 Soap producing - saponification
Chapter 3:Chemical experiments for producing rose
cosmetics
3.1 The rose petals indicator of acid and alkaline solutions
3.3 Rose oil producing
3.2 Rose water producing
3.4 Rose soap producing
3.1 The rose petals indicator of acid and alkaline solutions
3.3 Rose oil producing
3.2 Rose water producing
3.4 Rose soap producing
24 hours later...the finished
rose soap
Have participated on this project:
Lisann, Emily, Maite, Melina, Pia, Ester, Svenja B., Eva, Tabea,
Salome, Svenja M., Svenja L., Jessica, Allison, Leonie, Mira, Finnja
Felix, Jakob G., Frederic, Jan, Tom, Paul, Jakob K., Leon, Jasper,
Sebastian, Michel, Jonah, Jannis, Lars, Nicolas
S. Becker
January 2013