During discussion, the teacher and students review the observations. They conclude with an explanation for the observed images through each lens. B. This curvature property is explored further with the demonstration using a jug of water. The jug and water together magnify along the curved surface of the jug. The student knows how to use a variety of tools and methods to conduct science inquiry.
Students investigate the properties of thin and thick hand held lenses.
They observe objects through each lens, and draw the image. Finally, they compare the two drawings 5.7 Science concepts . The student knows that matter has physical properties. The student use scientific methods during field and laboratory investigations. Collect information by observing and measuring.