LastFirst Date Per # 5 4 3 2 1 0 late WORKED HARD DURING CLASS TIME even if some sections not quite done. Mostly Complete Not Accurate Instructions not followed Overall Neatness Parts left undone Complete But Late or Redone. Off TASK (must also attach Q1-3 pp. 42) Not complete enough to grade. I CAN: Define Volume, know that it is a property of matter, and measure volume accurately. DEFINE VOLUME: 3 Methods of Measuring Volume Regular Shaped Liquids Irregular Shaped
PART 1: VOLUME OF REGULAR SHAPED OBJECTS PRACTICE: Round correctly with units (round to the LEAST ACCURATE MEASUREMENT) ROUND ANSWERS to the SAME DECIMAL PLACE YOU MEASURE!!! 1) 2.5 cm x 1.1 cm x 3.3 cm 2) 1.93cm x 2.65cm x 5.11cm REGULAR: Do 1-3 and Start Mastery if time. 1) Measure volume of a Red Rectangular Prism (use cm) 2 Measure volume of a IRON Rectangular Prism (use cm) 3) Measure volume of a Red CUBE (use cm) MASTERY: Do 1 from above and then problems below: Measure volume of a CYLINDER (RING STAND BAR/STRAW Pick up black block that is part rectangle and part triangle. Calculate the Volume s used: Show work Explain steps(reasoning) The surface area of a CUBE side is 64cm squared. Find the VOLUME. S.A. is 64 cm 2 Show work Explain steps(reasoning)
PART 2: PRACTICE Liquid Volume Use what you have learned in class to record the most exact reading you can from each graduated cylinder. Don t forget to include units with each number a. b. c. d. e. f. g. h. Draw the meniscus where it would be if you got each of the following measurements a. 49.44 ml b. 10.2 ml c. 26.25 ml d. 60.0 ml
PART 3: VOLUME of Liquids Work with your lab partners. You each come up ONCE for EACH graduated Cylinder. I will stamp each of your papers that way. Get a beaker with some water so you are not using the sink all the time. Also, use a pipette to make smaller adjustments. 100ml graduated cylinder. Amount Approval Signature 58ml 73ml 25ml graduated cylinder. Amount 11.5 ml 4.5 ml Approval Signature. Narrow 25 ml graduated cylinder or a 10 ml graduated Cylinder. Amount Approval Signature 4.2ml 5.8ml Part 4: Volume of Irregular shaped object Using Cylinder DIRECTIONS Get a rubber stopper Figure out how to measure its volume. Get help from chapter 1 in your text if you are uncertain. Describe what you did and state its volume in correct units. Draw a Picture that illustrates what you did
Part 5: Volume of Objects too big to fit in Grad. Cylinder DIRECTIONS Get a Rock that is too big for a graduated Cylinder. Figure out how to take its volume. Describe what you did and state its volume in correct units. Draw a Picture that illustrates what you did DIRECTIONS Figure out the volume using a graduated cylinder of an object that floats like a cork. Part 6: Volume of a Cork Describe what you did and state its volume in correct units. Draw a Picture that illustrates what you did PART 7: BLUE CUBE USE THE MATHEMATICAL FORMULA TO SOLVE how much Volume it has. (Round to whole # for this one) USE A GRADUATED CYLINDER to DISPLACE WATER LIKE YOU DID IN PART 4 OF THE LAB. (Don t forget units for everything) Starting Water Ending Water Volume of cube What does your answer tell you about ml and cm3?
Last First Date Per Volume is ASSESSMENT (volume) 1. Accurately measure the volume of the PRISM shown. Show your work. (use cm and round correctly) Measure this Rectangular Prism and Show work for calculating volume below. Show work here 2. What is the volume of the rubber stopper below? Water ONLY A rubber stopper was added to the water Careful... (the scale changed) Starting Volume Ending Volume Volume of RUBBER STOPPER