Presentation of the topic: "Definition of volume of mass: The amount of space that an object takes. Tools / tools for volume: - Liquid mass: Graduation cylinder : Rule". - Copy of presentation: 1 2 Definition of volume: The amount of space that an object needs. Tools / tools for volume: - Liquid volume: postgraduate cylinder - Solid volume: Rule 3 main units main unit for liquid volume: Basco's main unit for solid volume: Block centimeters (cm³) Most (ml). 4 liquid volume for liquid volume we will use the device called cylinder classified to determine the volume of the liquid, we check the lower curve of the water level in the postgraduate cylinder. The lower water curve is called cartilage. 5 When you read cartilage, use the lower part of the curve. It must be at the eye level and have a cylinder after college on a flat surface. 6 What is the volume of liquid? 7 Answer: 70 ml 8 What is the volume of the liquid? 9 Answer: 27 ml 10 What is the volume of the liquid? 11 Answer: 54 ml 12 volumes of solids to find the volume of solids, we will use a rule. We will measure the length, width and height of the object. Then the three -digit formula for the width label X in the length of the volume with the height of CM³ (CENTIMET)