With this Year 3 Equivalent Masses (Kilograms and Grams) Teaching PowerPoint, you can teach your children how to find equivalences between kilograms and grams. The PowerPoint begins with a question about measuring mass, which is essential knowledge for this lesson. This is followed by a sequenced set of information and question slides that help you to ask key questions to teach children the concepts of this lesson. Each question is followed by an answer slide to provide instant feedback for your children.