eggs-periment. question? what happens to an egg when it is put into vinegar for a few days? what...
TRANSCRIPT
Eggs-periment
Question?• What happens to an egg when it
is put into vinegar for a few days?• What happens if it is then put
into corn syrup and left for a day or two?• What happens if it is then put
into water?
Hypothesis• Answer the following to form
your Hypothesis:- What do you think will happen to the egg?
Materials:• 2 Beakers• 2 Eggs• White Vinegar• String• Ruler (Metric System)• Balance• Tape• Clear Corn Syrup• Salt
Day 1-Procedure:1. Measure the eggs around the
middle. Measure the mass of each egg. Record in notebook.
2. Carefully, put egg in labeled beaker and cover with vinegar. Put in fridge and record observations.
Day 1-Data• Egg A
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 1-Data• Egg B
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 2-Procedure1. Carefully, pour off the vinegar and
measure the egg, again. Record in notebook.
2. Rinse beaker and replace egg. Carefully, put egg in labeled beaker and cover with corn syrup. Put in fridge and record observations.
Day 2-Data• Egg A
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 2-Data• Egg B
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 3-Procedure1. Carefully, pour off the corn syrup
and measure the egg, again. Record in notebook.
2. Rinse beaker and replace egg. Carefully, put egg in labeled beaker and cover with water. Put in fridge and record observations.
Day 3-Data• Egg A
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 3-Data• Egg B
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 4-Procedure1. Carefully, pour off the water and
measure the egg, again. Record in notebook.
2. Replace egg in beaker and cover egg with a liquid of your choice. Carefully, put egg in labeled beaker. Put in fridge and record observations.
Day 4-Data• Egg A
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 4-Data• Egg B
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 5-Data• Egg A
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Day 5-Data• Egg B
–Quantitative Observations:• Length ______ cm–(around middle)
•Mass ________ g–Qualitative Observations?•5 senses
Graphs
Egg Egg (Vinegar) Egg (Corn Syrup) Egg (Water)12
13
14
15
16
17
18
Circumference of the Egg (cm)
PabloMC
Graphs
Egg Egg (Vinegar) Egg (Corn Syrup) Egg (Water)0
102030405060708090
100
Mass of Egg (grams)
PabloMC
Conclusions:Record in notebook
• What happens to an egg when it is put into vinegar for a few days?• What happens if it is then put into corn
syrup and left for a few days?• What happens if it is then put into water?• What happens if it is then put into
__________?