Earth's Structure & Natural Resources Quiz

Energy is the ability to do work. It exists in many forms, like heat, light, sound, and electrical energy. We get energy from food, sunlight, and fuels. Energy can change from one form to another, but cannot be created or destroyed. Learning about energy helps us understand how machines work and how our body function. We present this well-designed Quiz on Energy for Grade 4 to prepare yourself for topics like, importance of saving energy and using renewable sources like solar and wind power. Answer these 10 questions to check how much you know about energy and its forms.