Egg Lab

What is the best explanation of what happened to the egg when placed in vinegar? READ ALL CHOICES! Pick best one!

• Acid in vinegar reacts with shell and dissolves it.

• The cell membrane starts to dissolve.

• Acid in vinegar reacts with shell and dissolves it and water enters thru membrane into cell.

• The cell membrane allows active transport.

Tags

NGSS.MS-PS1-2

What happened to the mass of the egg when removed from vinegar after 24 hours?

• the mass increased

• the mass deacreased

• the mass stayed the same

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When placing an egg in vinegar the environment is

• hypertonic causing the egg to swell

• hypertonic causing the egg to shrivel

• hypotonic causing the egg to shrivel

• hypotonic causing the egg to swell or get bigger

Tags

NGSS.MS-LS1-2

After placing the egg in 100mL of corn syrup for 24 hours, what happened to the amount of liquid in the cup?

• Increased

• Decreased

• Stayed the same

Which nutrient is most important for the formation of strong eggshells in chickens?

• Protein

• Calcium

• Iron

• Vitamin C

When placing the egg in the corn syrup for 24 hours, the egg was in what type of environment?

• hypertonic causing the egg to shrink

• hypertonic causing the egg to swell

• hypotonic causing the egg to shrink

• hypotonic causing the egg to swell

Tags

NGSS.MS-LS1-2

What happened to the mass of the egg when removed from corn syrup after 24 hours?

• the mass increased

• the mass deacreased

• the mass stayed the same

When placing an egg in distilled water the environment is

• hypertonic causing the egg to swell

• hypertonic causing the egg to shrivel

• hypotonic causing the egg to shrivel

• hypotonic causing the egg to swell or get bigger

Tags

NGSS.MS-LS1-5

What happened to the mass of the egg when removed from distilled water after 24 hours?

• the mass increased

• the mass deacreased

• the mass stayed the same

After placing the egg in 100mL of distilled water for 24 hours, what happened to the amount of liquid in the cup?

• Increased

• Decreased

• Stayed the same