Balanced/Unbalanced Forces
Energy
Metals, Nonmetals, & Metalloids
Mixtures
Elements & Compounds
100
A game of tug-of-war, in which two teams pull on opposite ends of a rope. The center of the rope will move when one team....
pulls with more force.
100
Heat transfers from...
Hot to cold
100
True or false: Metalloids can be found on the staircase/zig-zag line of the periodic table.
True.
100
True or False. A pure substance is a homogeneous mixture.
False, it would refer to an element or a compound.
100
True or false: 2 Oxygen atoms together is a compound.
False. It is an element because it is only one kind of atom.
200
A box rests motionless on the ground. One student is pushing the box to the RIGHT with a force of 2 Newtons. The other student is pushing to the LEFT with a force of 5 Newtons. In which direction and with what type of speed will the box move?
Left, 3N
200
True or False: Conduction is the flow of heat inside an object.
True
200
Where would a student find an element is malleable and has a luster in the periodic table? *Think if it would be metal, metalloid, or nonmetal.
Metal, left side and middle of periodic table.
200
A cup of lemonade is an example of which type of mixture?
Homogeneous
200
Elements can be found on the 
Periodic Table
300
If an object travels 42 meters in 6 seconds, what is its average speed? (Speed=Distance/Time)
7m/s
300
Which energy transformation occurs in this image?
Radiant to Chemical
300
If an element is NOT malleable and a poor conductor, is it a metal, nonmetal, or metalloid?
Nonmetal
300
A bowl of chicken noodle soup is an example of which type of mixture?
Heterogeneous
300
The smallest particle of any particular type of matter is known by which of the following terms?
Atom
400
A soccer ball takes 30 s to roll 15 m. Calculate the average speed of the ball using distance and time measurements. (Speed=Distance/Time)
0.5s/m
400
True or False: Convection is the flow of heat between objects that are not in contact with each other.
False. It is Radiation.
400
If an element is a semi-conductor and has a luster to it, is it a metal, nonmetal, or metalloid? Where are they located?
metalloids, by the zig zag/staircase
400
Compare a homogenous and heterogenous mixtures.
A homogenous mixture become one new uniform substance. A heterogeneous mixture is not a uniform substance.
400
Carbon is considered an element, while carbon dioxide is considered a compound. This is because carbon dioxide is –
made of two different elements.
500
Newton's 1st Law states that "an object at rest will remain at rest until another force acts on it." Explain a situation proving Newton's 1st Law.
Any answer describing Newton's 1st Law/a balanced force becoming an unbalanced force.
500
At which point is potential energy converting to kinetic energy? 
Student answers may vary
500
Name an element for each category: metal, nonmetal, and metalloid.
Student should name one for each category.
500
Give an example of both a homogeneous and a heterogeneous mixture. Be sure to clarify which one is which. (It cannot be one mentioned in any of the questions above)
Must be a clear example of both mixtures.
500
How are elements and compounds different?
A compound is represented by a chemical formula, and elements are represented by a chemical symbol.