7th Grade Science 2nd Quarter Assessment Practice (Part 2) Question Preview (ID: 12145)


This Is The Second Part Of The Practice That Will Help You Prepare For Tomorrow's Skill Assessment. TEACHERS: click here for quick copy question ID numbers.

An atom always has the same amount of ___________ & ______________.
a) protons, neutrons
b) electrons, neutrons
c) electrons, muons
d) protons, electrons

The nucleus contains which of the following parts of an atom:
a) protons, neutrons
b) electrons, neutrons
c) electrons, muons
d) protons, electrons

The amount of electrons allowed in the first shell of an atom is:
a) 2
b) 8
c) 16
d) 32

The amount of electrons allowed in the second shell of an atom is:
a) 2
b) 8
c) 16
d) 32

Using the periodic table provided, the number of neutrons for Argon is:
a) 18
b) 22
c) 39.9
d) 40

Using the periodic table provided, the number of electrons for Krypton is:
a) 36
b) 48
c) 83.8
d) 84

Using the periodic table provided, the number of protons for Manganese is:
a) 25
b) 30
c) 54.9
d) 55

Using the periodic table provided, the number of protons & neutrons for Cobalt is:
a) 27
b) 59
c) 58.9
d) 86

An independent variable is best described as:
a) what you measure as a result of something you change.
b) what you purposely change in the experiment.
c) what you keep the same throughout the experiment.
d) a variable that has its' own apartment.

Which of the following is NOT part of a well written, four part conclusion?
a) Support with data
b) Restate hypothesis
c) Confirm or reject hypothesis
d) 3 observations

Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 12145 in the upper right hand corner or click here.

TEACHERS / EDUCATORS
Log In | Sign Up / Register

Help / Support / FAQ




Gaming Links