1. Think about that for a minute…. http://www.funniestmemes.com/funniest-memes-ill-email-my-assignment-to-myself//

2. Analogy Deadline  Today 3/3/15 7:00AM  Thursday: Revisions Are Due  Project Due 3/16

3. Review Analogies (10 Minutes)  Helpful comments  Do you understand the function of the organelle from the description  Do you understand how the analogy fits?  Are they strong analogies  What are three good things

4. Turkey Sandwich 1. Wash hands 2. Take 2 slices of bread 3. Dump all ingredients 4. Place bread on top 1. Bread 2. Mayo 3. Swiss 4. Salt & Pepper 5. Oil & Vinegar 6. Transport Avocado 7. Turkey 8. Bread 9. Give to Mrs. Adams 10. Enjoy 11. *amounts varies? 1. ¼ c mayo slater 2. Spread may on both slices 3. Pour 1 bowl of vinegar 4. Two sheets of cheese (and let the Swiss people go) 5. Burn avocado (eww) then smash and break innards 6. Place turkey any amount 7. Sprinkle a dash of salt and pepper 8. Smash and smack sandwich 9. Enjoy and feel proud

5. Turkey Sandwich 1. Wash hands 2. Lay out two slices of bread side by side 3. Grab the mayo twist of the lid, use the knife to stick it the jar and pull out about 1 knife scoop 4. Spread the mayo on the knife down on one of the flat surfaces of the bread, spread evenly 5. Open the package of pre-sliced turkey and place 3 slices of turkey on top of the bread with the mayo 6. Open the package of Swiss chees and place 1 precut slice of turkey on the bread with the turkey and the mayo 7. Cut the avocado around the pit 8. Twist the halves of the avocado in different directions until you can open the slices apart then wash and put the knife away 9. Use a spoon to take the pit out of the avocado 10. Use the spoon again to take the avocado 11. out of the skin 12. Cut the avocado into 5 slices and place 2 of them on top of the turkey, bread, and mayo 13. Open the packages of spouts and grab a pinch of them and place them on top of the bread with the other ingredients 14. Make sure the lid is secure on the oil and vinegar and gently shake it for 10 seconds or until all the oil and vinegar have mixed together well 15. Measure out 1 teaspoon and pour it onto the dry slice of bread 16. Grab the salt shaker and gently shake it upside down over the avocado side 2 times, then do the same thing with the pepper shaker 17. Place the oil and vinegar bread on top of the turkey and avocado bread gently 18. Slice bread diagonally with the knife if desired 19. Enjoy! Congratulations you just made a sandwich.

6. What is a testable Question?

7. What is a “Testable Question?” A questions that can be answered by designing, conducting, and explaining an experiment.

8. Must have Variables  Dependent/ responding variable  Independent/ manipulated variable  Controlled variables

9. What is the difference  Independent variable (Manipulated) :  the variable that is changed or manipulated by the researcher, and  Dependent variable (Responding):  the response that is measured.  Control Variable:  Conditions that are kept the same in the experiment

10. Examples: Non-Testable : Does carbon dioxide in the atmosphere cause the atmosphere to warm? Testable : What is the effect of carbon dioxide on atmosphere temperature?

11. Teacher Led Problem 2 Non-Testable : Is achievement in school higher when students are tested frequently? Testable : What is the effect of testing on student achievement?

12. Why can’t we drink sea water? http://loldamn.com/wilson.html  Is this a testable question?  Divide up into your lab groups

13. Why can’t we drink sea water? http://loldamn.com/wilson.html  read pg: 281-283 (including the reading)  Stop after you read #11  Write a set of procedures  following the Protocol  The last number of your protocol is found at the top of the page on 283  Tomorrow you will switch procedures  Finally you will write up a short lab report

14. Lab Report Due on Thursday End of Class  Need a Testable Question  Hypothesis  Materials  Procedures  Results  Conclusion  Restate : Restate the lab experiment. Describe the assignment.  Explain : Explain the purpose of the lab. What were you trying to figure out or discover? Talk briefly about the procedure you followed to complete the lab.  Results : Explain your results. Confirm whether or not your hypothesis was supported by the results.  Uncertainties : Account for uncertainties and errors. Explain, for example, if there were other circumstances beyond your control that impacted the experiment.  New : Discuss new questions or discoveries that emerged from the experiment.