Compare your predictions to your results and speculate as to why your hypothesis was or was not supported. Did your results match your predictions thus supporting your hypothesis? Did the results not match your predictions & thus did not support your hypothesis? Or did you have mixed results?

In 1^st paragraph:

State the question

State the hypothesis

Explain terms

State the four different solution that used and specify it hypotonic or hypertonic

2^nd paragraph:

Restate the prediction

Explain the terms , response/dependent variable (DV), control variables
.

Do NOT confuse control variables with control groups

3^rd paragraph: in the method section

Explain what that terms and all material

If the hypothesis, the solution hypotonic gain weight the egg is semipermeable membrane.

Result section I changed the numbers, but it important to add a paragraph Provide a brief written summary of your findings. Be descriptive and objective. Do NOT draw any conclusions or inferences here.

Description:

Not to much details.

Conclusions and inferences go in the discussion section ONLY.

Using either the line of best fit on your graph OR the accompanying linear equation in your Excel file infer what the exact concentration of sucrose was in your unknown was.

Paragraph 6:

Compare your predictions to your results and speculate as to why your hypothesis was or was not supported.

Did your results match your predictions thus supporting your hypothesis?

Did the results not match your predictions & thus did not support your hypothesis?

Or did you have mixed results?

Why do you suppose you found what you found?

Only include appropriate use of the word “prove” or similar phrasing.

You really should NOT use the word “prove” in your scientific writing given the tentative nature of all scientific conclusions about tested hypotheses.

All scientific conclusion are subject to change in light of new either new evidence or new ideas.

Paragraph 7:

Describe potentially confounding variables

and what effect they could have had on your findings and interpretation. For instance, did an egg brake, did different people take measurements, were eggs adequately patted dry every time, did you always zero out the scale, did you use the same scale?

If none of these were an issue then how might not controlling temperature have impacted your results (hint: temperature impacts the rate of osmosis and tap water may not be the same temperature as the room temperature sucrose solutions).

Last Completed Projects