Science Games Review

Tina is standing beside a car with tinted windows. Which of the following shows that a tinted car window is reflecting light?

• Tina can see through the windows.

• Tina can see herself in the windows.

• Tina can feel that the windows are solid.

• Tina can feel that the windows are warm.

Tags

NGSS.MS-PS4-2

An old-fashioned metal toy is shown below. When the candle is lit, the carousel of horses begins to turn. Which of these is the source of energy that makes the carousel turn?

• Thermal energy

• Electrical energy

• Mechanical energy

• Sound energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-5

The diagram represents four liquids that each has a different density. Which statement best describes the density of Layer C?

• Layer C is more dense than Layer A and Less dense than Layer B.

• Layer C is more dense than Layer B and less dense than Layer D.

• Layer C is more dense than Layer B and less dense than Layer A.

• Layer C is more dense than Layer D and less dense than Layer B.

Tags

NGSS.MS-PS1-2

Water carrying sediment down a hill is an example of...

• weathering

• erosion

• deposition

Which of the following actions causes the deposition of sand at a delta?

• river water slowing as it enters the ocean

• salt water & fresh water mixing together

• ocean waves transporting sand toward land

• ocean water slowing as it reaches the coast

What type of erosion causes landslides

• wind

• waves

• water

• gravity

Tags

NGSS.MS-ESS2-2

What happens when you touch a metal doorknob after rubbing your shoes on the carpet?

•  The doorknob sends a burst of electric current into your body

•  Millions of electrons go from your finger into the doorknob

• The doorknob sends millions of electrons into your finger

• Your finger becomes negatively charged

Tags

NGSS.MS-PS2-3

What is electric discharge?

• The sudden and brief flow of protons

• The sudden and brief flow of neutrons

• Atoms crashing

• The sudden and brief flow of electrons

Tags

NGSS.MS-PS2-3

Energy that causes a change in temperature between materials:

• Solubility

• Magnitism

• Mass

• Thermal Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

"Which of the following scientific tools can be used to test if matter is magnetic? "

• Magnet

• Thermometer

• Hot Plate

• Stopwatch

Tags

NGSS.MS-PS2-3