We Are
Ready
For Our
Midterm
Exam
100
5- What is the center of an atom called?
B- Nucleus
100
8- What is another name for the energy of motion?
A- Kinetic
100
14- What percentage of Earth's Energy Budget is reflected back to space?
C- 30%
100
21- Which planet moves the fastest because it is closest to the sun and feels the most gravitational pull?
A- Mercury
100
9- Potential energy is also known as _____ energy.
B- Stored Energy
200
18- In a convection current, _______ air rises and ________ air falls.
A- Hot air rises, Cold air falls
200
26- How long is one REVOLUTION of Earth?
A- 365 days (365.25 to be exact)
200
25- How long is one ROTATION of Earth?
B- 24 hours
200
17- How does the Sun primarily impact the oceans?
A- Heats the currents
200
13- Where does most of Earth's energy come from?
A- The Sun
300
15- What law is this? “Energy cannot be created or destroyed, only changed from one form to another.”
B- Law of Conservation of Energy
300
27- What is the moon phase in the picture? 
B- Waning Gibbous
300
28- What is the moon phase in the picture? 
B- Waxing Crescent
300
24- What does the tilt of the Earth help cause?
A- Seasons
300
20- How is the Sun so important in forming most of Earth’s energy sources? (choose 2)
A- It helps plants grow (photosynthesis)
C- It promotes ocean currents
400
10- In the picture, at what letter does the ball have the most kinetic energy? 
C- E
400
11- In the picture, at what letter does the ball have the most potential energy? 
B- C
400
4- According to the graph, as the temperature increases, what happens to the pressure? 
A- Increases
400
7- How many Sulfur atoms are in the compound H2SO4 (Sulfuric Acid)?
B- 1
400
12- A chocolate bar is left in a car on a summer day, and it begins to melt quickly as the temperature of the inside of the car increases faster than the temperature outside the car. What process does this demonstrate?
B- Greenhouse Effect
500
6- Label the correct parts of the atom 
A- Electron
B- Proton (+)
C- Electron Cloud
D- Nucleus
E- Neutron
500
19- Label the 3 types of heat transfer in the picture. 
A- Radiation
B- Convection
C- Conduction
500
22- List the 8 planets in order starting with the closest to the Sun
Mercury, Venus, Earth, Mars,
Jupiter, Saturn, Uranus, Neptune
500
1- What mass does the Triple Beam Balance show? 
A- 263.5 grams
500
23- What type of tide is in the picture? 
A- Spring Tide