PBS

During osmosis

• water moves from high to low concentration

• large or oddly shaped molecules move across a cell membrane

• water moves when energy is used

• proteins are built

If the dots represent sugar which is more concentrated

• Inside the cell

• Outside the cell

• Neither they are equal (equilibrium)

Tags

NGSS.MS-LS1-2

If the dots represent sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

Tags

NGSS.MS-LS2-3

If the percentage represents sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

Tags

NGSS.MS-LS2-3

If the miligrams are referring to the amount of sugar, what direction will water flow?

• Into the cell

• Out of the cell

• Into and out equally (equilibrium)

Tags

NGSS.MS-LS1-2

Using a "Head Tilt" as part of CPR helps ....

• You hear and see if a person is breathing.

• You see if something is lodged in the throat.

• You breath easier.

• Open the air way for more effective "Rescue Breaths"

• All of the above

A ____________ is something in the environment or something about a person's actions that can cause harm or injury.

• Hazard

• Emergency

• Accident 

• Concussion

Tags

NGSS.MS-ESS3-2

Is this a medical emergency?

• Yes

• No

When your heart stops beating this is known as

• cardiac arrest

• bad luck

• BLS

• cardiopulmonary edema

When light shines into your eye, the pupil (the hole in the center of the colored part of your eye) will _______________ to limit the amount of light entering your eye.

• Dilate

• Constrict

• Stay the Same Size

• Open wider