VA Science SOL Review

Which of these is NOT a conductor?

• copper wire

• metal coin

• rubber band

• sea water

Materials that do not allow electricity to flow easily through them are _____________________.

• circuits

• conductors

• inhibitors

• insulators

True or False: An electrical current WILL flow through an open circuit.

• true

• false

Gas giants

• Inner planets

• Outer planets

• Both

• Venus

Tags

NGSS.MS-ESS1-3

When using a fan, electrical energy is transformed into _____________________ energy.

• mechanical

• radiant

• thermal

When using a toaster, electrical energy is transformed into _______________________ energy.

• mechanical

• radiant

• thermal

Tags

NGSS.MS-PS3-3

When using a lamp, electrical energy is transformed into _________________ energy.

• mechanical

• radiant

• thermal

Differences in air pressure cause wind.

• True

• False

Tags

NGSS.MS-ESS2-5

NGSS.MS-ESS2-6

As the humidity increases, air pressure _________.

• increases

• decreases

• stays the same

Tags

NGSS.MS-ESS2-5

Snow forms when the temperature is below freezing.

• True

• False

Tags

NGSS.MS-PS1-4