Why Lesson Planet?
Young scholars work in groups, they investigate how different forces act upon objects and how this information can be used in their day-to-day lives. They wrap the rubber band around the book. Students place the bo.ok and ruler on top of a desk. They line up the book with the edge fo the ruler. Young scholars pull the rubber band until the book moves 3 cm. They record how many centimeters the rubber band stretches.