Manufacturing
Vocabulary
Vocabulary
Molecules
Compounds
Elements
Compounds
Elements
Matter
Physical or Chemical Change, Mixtures
Surprise
100
Shapes raw materials into made goods
What is Casting and Molding
100
What are the elements in a molecule of ethanol?
H= Hydrogen
C= Carbon
O= Oxygen
H6C2O
100
What are the states of matter?
What are liquids, solids and gases?
100
Change in size, shape, form or state of matter that does not change the matter's identity is called a _____ change?
What is a physical change?
100
These classifications of elements most like conduct heat and electricity.
What are metals?
200
Example of Forming
What is a vase or a jar?
200
A material that contains two or more different substances.
Mixture
200
They have no definite shape, take the shape of its container, and have definite volume.
What are the properties of liquids?
200
changing from a solid to a liquid or gas is an example of what type of change?
What is physical?
200
Atoms are composed of protons, neutrons and electrons.
Protons have what kind of electrical charge?
negative. neutral. positive or magnetic
What is positive?
300
Putting pieces together temporarily or permanently
What is assembling?
300
A flame burns on the surface of a solid is an example of what kind of change?
What is a chemical change?
300
The amount of space something takes up.
What is volume?
300
Bubbling, Gas is produced, Odor changes, Color Changes, and heat is produced is a possible sign of what type of change?
What is a chemical change?
300
All of the following are examples of chemical changes EXCEPT:
burning wood
cooking an egg
tearing a piece of paper
a bicycle rusting
What is tearing a piece of paper?
400
Changes chemical and physical properties of a material using heat, pressure or chemical activity.
What is Conditioning?
400
What does this diagram represent?
What is a mixture?
400
Hardness, phase, color, texture, and melting point are examples of what property of matter?
What is physical?
400
Mixtures that are uniformly distributed throughout its volume and cannot be seen separately are called:?
Hint: 
What is Homogenous?
400
A student makes a ball-and-stick model of a propane molecule, as shown below. The black balls represent carbon atoms, and the white balls represent hydrogen atoms.
Based on the model, what is the chemical formula of propane?
A. C3H8
B. C3H10
C. 3CH
D. 3CH8
What is A. C3H8?
500
Adding paint of stain to a table to complete the product is called:
What is FINISHING?
500
How many DIFFERENT Elements are in this molecule?
What is 3?
500
Mass divided by volume is the formula for what physical property?
What is density?
500
Oxygen and nitrogen in air is an example of:?
What is a mixture?
500
How many protons are in this element?
What is 18?