CSET 2

Which of these is NOT a common symptom of radiation sickness?

• Reduced blood cell counts

• Hair loss

• Sunburn

• Nausea and vomitting

Which of Newton's three laws can be used to derive conservation of momentum?

• Newton's First Law

• Newton's Second Law

• Newton's Third Law

• Both Newton's Second and Third Law

Tags

NGSS.HS-PS2-2

The transfer of electrical energy through a conductor:

• Happens slower than a leisurely walking pace

• Happens when marbles enter the conductor

• Is slower than the movement of electrons in the conductor

• Happens at nearly the speed of light

How are cumulus clouds formed?

• When air masses experience convectional lifting

• When two air masses come into contact with one another

• When moisture is released from the air as it cools

• When air masses experience orographic lifting

Tags

NGSS.MS-ESS2-5

A researcher wants to figure out if uncomfortable seats in a classroom will increase the research participant's attention to the lesson and decrease their fidgeting. Why are attention level and fidgeting the dependent variable?

• • Because it is the variable that the researcher changes to see how the other variables will respond.

• • It isn't; the dependent variable is the uncomfortableness of the seats.

• • Because it is the variable the researcher is primarily interested in.

• • Because it is the variable that the researcher is manipulating.

Which of the following is true about both meiosis and mitosis?

• • Offspring result with twice the number of chromosomes.

• • DNA replication precedes cell division.

• • Both processes yield a set of diploid offspring.

• • The primary goal of both processes is to reduce the number of chromosomes in the cell by half

Which phase change has occurred when a solid goes directly to a gas?

• • Condensation

• • Vaporization

• • Deposition

• • Sublimation

Tags

NGSS.MS-PS1-4

Biomass can be burned simultaneously with coal. What is this process called?

• • Neutralizing Carbon

• • Co-firing

• • Gasification

• • Biofueling

Tags

NGSS.HS-ESS3-4

NGSS.HS-ETS1-3

_____ is a measure of the random motion of particles. _____ is the transfer of energy between two objects due to temperature difference.

• • Heat; Enthalpy

• • Temperature; Heat

• • Heat; Temperature

• • Temperature; Enthalpy

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Resistance is equal to:

• • current divided by voltage

• • voltage divided by current

• • current multiplied by voltage

• • voltage multiplied by current