WorksheetsMidterm Study Guide
Total questions: 15
Worksheet time: 8mins
At what point does the swing have the most potential energy?
A
B
Both
Neither
At which point is the kinetic energy the highest?
A
D
F
G
Which series shows increasing kinetic energy?
B,C
E,F,G
C,D,E
F,G
List the following in order from most kinetic energy to the least. Liquid, Solid, Gas
Solid, Liquid, Gas
Gas, Solid, Liquid
Gas, Liquid, Solid
Liquid, Gas, Solid
What is the best way to increase the motion of a water molecule?
Take Away Heat
Add Heat
Which of the following are Elements? Select all that apply
Copper
Saltwater
Zinc
Magnesium
Sugar
Which of the following are created by combing substances? Select all that apply
Au
ZnO
AgBr
Fe
Fe2O3
Which of the following are mixtures? Select all that apply
Air
Copper
Mud
Saltwater
Water
Which material will sink the fastest?
Plastic
Rubber
Wood
Copper
Which of the following is a chemical property?
Mass
Boiling Point
Reactivity with an acid
Ability to dissolve in water
Change in State
Which of the following are Physical Properties? Select all that apply
Color
Flammability
Combustibility
Change in State
Reactivity
How many electrons does an oxygen atom have?
8
15
7
12
When a mixture of oxygen and hydrogen is ignited in a test tube, a reaction occurs. What happens to the total mass of the contents of the test tube?
It stays the same
It decreases
It increases
None of the above
When a person holds an object, it has potential energy. How will the potential energy change if the person lifts the object above his or her head?
The potential energy will increase
The potential energy will decrease
It will stay the same
Both Kinetic and Potential energy will always depend on ----
Mass
Combustivity
Reactivity
Velocity
