Chemistry
Measurement
Wave Energy
Climate
Earth History
100
Particles (molecules) in a ______________________ have more energy than the other states of matter.
gas
100
Location D is located at what coordinates?
30oN, 90oW
100
What property of this wave is represented by the letter "A" 
wavelength
100
What are the 3 major processes in the water cycle?
condensation, evaporation, precipitation
100
Use the diagram to answer. Which rock layer is the oldest?
Layer D
200
What is occurring when states of matter are condensing?
gas to turning into a liquid
200
Density is calculated by dividing what?
D=M/V
200
The number of wavelengths that pass a point per second is called what?
frequency
200
The Sun releases what type of energy?
Electromagnetic radiation
200
In which period did the first horse appear on Earth? (Use your reference table to answer)
Paleogene
300
What are the 3 main parts of an atom?
Proton, Electron, Neutron
300
Put the liquids in order from most dense to least dense?
4, 3, 2, 1
300
Which material does sound travel through the fastest?
solid
300
What is the definition of CONDUCTION?
Heat transfers from objects that are touching
300
What is the age of the fossil "S" in your reference table (pg 8-9)?
427-423 million years
400
The elements on the Periodic Table are arranged in order of increasing what?
atomic number
400
Jack has a rock. The rock has a mass of 14g and a volume of 2cm3. What is the density of the rock?
7 g/cm3
400
Using your Reference table or this diagram, what has the greatest frequency of the electromagnetic spectrum? 
gamma rays
400
Describe what occurs in a convection current.
The movement of air in a circular motion, hot air rising while the cool air falls in the atmosphere, or the circular motion of magma under the Earth's crust.
400
What species went extinct around 280 Million Years ago?
Eurpterids
500
The elements in Group 2 are classified as
metals
500
What are the factors that are kept constant in an experiment?
Control variable
500
What is called when light is bent as it passes through transparent materials?
refraction
500
Warm and wet climates will cause rocks to weather __________ and cause them to be more ___________.
Faster and Rounded
500
Put the layers in order from oldest to youngest.
b, c, d, a, e