Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Download How to Determine Scale Factors / Graduated Cylinder Worksheet~
Transcript
Name: _________________________________ Class: ______ How to Determine Scale Factors / Graduated Cylinder Worksheet~ Scientific equipment can have numerous different scales. Determine the value for each line on the equipment drawn below. Use the “three step” approach we learned in class: Step 1: Subtract two “neighboring” numbers on the number line. Step 2: Count how many spaces between those two numbers. Step 3: Divide the difference by the # of spaces. EX: 20 – 10 = 10 EX: 5 EX: 10 ÷ 5 = 2 *The value of each line is 2 Step 1~ subtract ____________ ____________ ____________ ____________ Step 2~ count spaces ____________ ____________ ____________ ____________ Step 3~ divide ____________ ____________ ____________ ____________ VALUE of each line is: ____________ ____________ ____________ ____________ When reading a graduated cylinder, you need to keep the graduated cylinder on the desk and lower your eyes to the level of the meniscus. Read where the bottom of the meniscus hits the number line. If the liquid is between two lines, choose which line is closer. Determine the volume of liquids in the following cylinders: Step 1~ subtract ____________ ____________ ____________ ____________ Step 2~ count spaces ____________ ____________ ____________ ____________ Step 3~ divide ____________ ____________ ____________ ____________ VOLUME of the liquid is: ____________ ____________ ____________ ____________ (label all answers with “mL”) Determine the value for each line on the equipment drawn below: Step 1~ subtract ____________ ____________ ____________ ____________ Step 2~ count spaces ____________ ____________ ____________ ____________ Step 3~ divide ____________ ____________ ____________ ____________ VALUE of each line is: ____________ ____________ ____________ ____________ Determine the volume of liquids in the following cylinders: Step 1~ subtract ____________ ____________ ____________ ____________ Step 2~ count spaces ____________ ____________ ____________ ____________ Step 3~ divide ____________ ____________ ____________ ____________ VOLUME of the liquid is: ____________ ____________ ____________ ____________ Step 1~ subtract ____________ ____________ ____________ ____________ Step 2~ count spaces ____________ ____________ ____________ ____________ Step 3~ divide ____________ ____________ ____________ ____________ VOLUME of the liquid is: ____________ ____________ ____________ ____________ (label all answers with “mL”) (label all answers with “mL”)
