The Skin
The Science Behind Lip Balms
The Chemistry Behind Perfume
Acid Base
Chemistry
Chemistry
Packaging Design + Cosmetic Ads
100
The section of the lab worksheet where you can find the steps.
What is the Procedure?
100
The section of the lab worksheet where you can find the ingredients used.
What are the Materials?
100
What is the state of matter of perfume?
Liquid
100
What are the names of the two elements in OH molecules?
Oxygen and Hydrogen
100
What is "ads" short for?
Advertisements
200
How many layers does the skin have?
3 layers
200
What kind of charge does a proton have?
Positive charge
200
What are the notes in the fragrance pyramids?
Top Notes, Heart Notes, and Base Notes
200
What is a charged molecule called?
An ion
200
Name one part of packaging design.
Acceptable Answers: Material, Color & Look, Labeling, Shape & Size
300
What is a molecule?
A group of atoms bonded together
300
What is the olfactory system in charge of?
The sense of smell
300
In perfume, perfume or essential oil is a _______ and alcohol or oil are _______.
Solute, Solvents
300
Elements in the periodic table can have a _______ or _______ charge.
Positive, Negative
300
Why are labels important to put on products?
To inform customers of what the product is and what ingredients are used.
400
What is the difference between a hydrophobic and hydrophilic molecule?
Hydrophobic molecules do not like water, and hydrophilic molecules like water.
400
What is the function of almond oil and shea butter in the lip balms?
To soften and smooth the lips
400
What factor affects the strength of a perfume?
The Amount of Perfume/Essential Oil
400
What is the name of the reaction when an acid reacts with a base?
Neutralization reaction
400
Name one way cosmetic ads try to get your attention.
Acceptable Answers: Pretty Pictures, Big Promises, Before & After Pictures, Happy Feelings
500
What is it called when oil and water come together in a mixture?
An emulsion
500
What is the science that deals with the way people think, feel, and act?
Psychology
500
Perfume notes _______ at different rates.
Evaporate
500
What is the name of the reaction that occurs when a fat reacts with a base to create soap?
Saponification
500
What is the process of checking to make sure things are made the right way and work like they are supposed to?
Quality Assurance