9th Grade Science
(Ms. Mish's Class)
10

Geology: What are the three main classes of rock?

Metamorphic

Sedimentary

Igneous

20

Physics: In each of the three equations below, name the underlined variable.

F = ma

p = mv

E = mc2

a = acceleration

p = momentum

c = speed of light


30

Chemistry: There are 11 gases on the periodic table of elements. 

Name six of them.

Helium     Xenon

Neon     Radon

Argon     Krypton     

Hydrogen     Chlorine

Oxygen     Nitrogen

Fluorine

40

Biology: a) What are the four different types of nucleotides that make up DNA? b) How do they pair up?

Adenine - Thymine

Guanine - Cytosine

50

Astronomy: List the seven types of electromagnetic radiation.

(shortest) Gamma ray --> X-ray --> Ultraviolet --> Visible --> Infrared --> Microwave --> Radio (longest)