This resource provides a comprehensive guide on how to measure the volume of regular and irregular solids. The first section focuses on regular solids, such as cubes and rectangular prisms, where students learn to calculate volume using the formula V = l × w × h. It includes a hands-on activity involving measuring a wooden block, where learners are instructed to use a ruler to obtain length, width, and height in centimeters, and then multiply these dimensions to find the total volume in cubic centimeters.
The second section addresses irregular solids using the Water Displacement Method. Students are guided through an investigation involving glass marbles and a graduated cylinder. They learn to measure the initial and final water levels after submerging the marble, enabling them to determine the marble's volume by calculating the difference between these two measurements. This practical approach enhances understanding of volume measurement through direct observation and hands-on experience.