In the egg lab, what effect did the vinegar have on the egg?

• the acid in the vinegar moved into the egg, causing it to enlarge

• the water in the vinegar dissolved the shell

• the acid in the vinegar dissolved the shell

• the water in the vinegar left the egg, causing it to get smaller

Tags

NGSS.HS-PS1-4

Which of the following correctly lists the order of liquids that the egg was placed in during the egg lab?

• vinegar, corn syrup, water

• vinegar, water, corn syrup

• water, corn syrup, vinegar

• corn syrup, water, vinegar

Tags

NGSS.MS-PS1-2

In the egg lab, what happened when the egg was soaked in water?

• the egg got smaller since water left the egg

• the egg got larger since water left the egg

• the egg got larger since water entered the egg

• the egg got smaller since water entered the egg

A red blood cell swells when placed in what type of solution?

• hypertonic

• hypotonic

• isotonic

Tags

NGSS.HS-LS1-3

During the egg lab, when was the egg placed in a HYPERTONIC solution?

• only vinegar

• only water

• only corn syrup

• vinegar and water

• never

In the egg lab, what happened when the egg was soaked in vinegar?

• the egg got smaller since water left the egg

• the egg got larger since water left the egg

• the egg got larger since water entered the egg

• the egg got smaller since water entered the egg

Tags

NGSS.HS-PS1-2

NGSS.HS-PS1-5

During the egg lab, when was the egg placed in an ISOTONIC solution?

• only vinegar

• only water

• only corn syrup

• vinegar and water

• never

Tags

NGSS.HS-PS1-5

A red blood cell shrinks when placed in what type of solution?

• hypertonic

• hypotonic

• isotonic

Tags

NGSS.HS-LS1-3

In the diagram, the dotted line is a membrane only permeable to water. What would happen to the liquid levels over time?

• Water will travel to side B, making the level higher on side B.

• Water will travel to side A, making the level higher on side B.

• Water will travel to side B, making the level higher on side A.

• Water will travel to side A, making the level higher on side A.

In the egg lab, what effect did the corn syrup have on the egg?

• the water in the corn syrup moved into the egg, causing it to get larger

• the water in the corn syrup moved into the egg, causing it to get smaller

• the water in the egg left, causing it to get smaller

• the water in the egg left, causing it to get larger

Tags

NGSS.HS-LS2-3

NGSS.HS-PS1-5