1. Do Now Check your notebook 1.Did you write a rough draft for your introduction paragraph? 2.Do you have a material/budget chart? 3.Did you write out your step by step procedures? 4.Is this information easy to read? If you answered NO to any of these questions, fix it!!! If you answered YES…YEAH! Did you ask Ms. Ski to check your work? Is your entire group ready? NO? Fix it!!!

2. Homework and Announcements Lab Reports Typed, due by 9-22-15 USA TestPrep Due by Monday 9-21-15 Classwork Grade

3. Classroom Data Chart and Analysis Draw the data chart on the white board in your notebook. data analysis Example (Our boat had a flat bottom design and held a mass of 50g. Team X had a curved hull boat that held the greatest mass at 105g. Team Y used a deep vee design that only held a mass of 5 grams.) No opinions, restate the facts.

4. Lab Report Checklist  Cover Page (Your name, Lab name, group name, period)  Introduction paragraph and Hypothesis statement What is the purpose of the lab? Discuss different types of boat designs. What boat design did your group choose and why? If the boat is built with a flat bottom design, then it will hold a mass of at least _____ pennies.  Material and Budget Chart  Procedures (step by step: how did your team build the boat)  Class Data Chart  Data Analysis (see example on slide 3)  Conclusion (see slide 5)  Final sketch of boat (above, side, front)  Reference page (which websites did you use for ideas and research?)

5. Conclusion Questions Restate which design you chose and why. State your hypothesis. Was it supported or not supported. How would you choose to improve your boat, what other designs might you consider? What did you like about this lab? What didn’t you like? Did your group work as a team? Lab Report Checklist

6. Continue …. Aluminum foil boat with a budget. Finish Building Use the digital scale to record the weight of your boat in your notebook. Competition and Data Work on your lab report Rough draft