# Homeroom:

**Grade 8 agenda:**

**Homework:**

**Prepare for a short acceleration quiz tomorrow. Be able to:**

**define acceleration****know the formula for acceleration****calculate acceleration from a word problem****describe 3 conditions under which an object is being accelerated.****describe/explain what is meant by negative acceleration as opposed to positive acceleration****interpret and acceleration****graph (speed - time)****interpret a speed****graph (distance - time)**

**Do Now:**

**Take out your acceleration HW for a desk check.****Please copy the Do Now question (not the table) and complete a solution in your science notebook.****Be sure to title and date the work as follows****Do Now: November 12, 2017**

**Return of "Forces of Nature" Test**

**Go Over**

**Review of Acceleration Problems:**

**Student Solutions on White board**

**WIN:**

**Second Step**

**If-Then Planning**

**Grade 7 Agenda:**

**Homework:**

**If not finished in class:**

**Your "Eight Station Density Summary" assignment must be complete and turned in tonight.****Your density results must be complete and entered into the Class Data-bank tonight.**

**Do Now:**

**Obtain a chrome book.****Open your "Eight Station Density Summary" spreadsheet in google classroom.****Complete the following:****Identify any density value greater than 3.2 or less than 2.1.****If you have no values greater than or less than these, Identify your max and min values for density.****Set up your science notebook to remeasure these (whichever apply to you).**

**Error Correction Lab:**

**As discussed last week, all measurement involves error.****You have taken steps to identify your most serious errors in this lab.****You are now tasked with remeasuring and correcting these.****Check of notebook setup.****Proceed to lab with your group in an orderly manner.****Cooperatively re-measure at the station (s) your need.****This may involve some flexibility...**

**When finished, re-enter your data into the spreadsheet and check that your result is between 3.2 and 2.1 g/cm³.****See me about re-measuring again if needed.**

**Check you and your partners have identical data and results.****Correct as needed.**

*Enter values for density into the class data-bank here*.