About This Lesson
The student will predict whether one cup of everything weighs the same. Next, the student will estimate the mass of several cups of materials. Then, using a primer balance the student will find the actual mass of each cup of materials in grams. The students will order the cups from lightest to heaviest by mass. MP.5 Created by LEARN NC Lesson Plans shared by Creative Commons Attribution-Noncommercial-Share Alike 2.5