Health and Hygiene Quiz

Matter is anything that has mass and takes up space. Everything around us is made of matter. Matter exists in three main forms-solid, liquid, and gas. A solid has a fixed shape, a liquid takes the shape of its container, and a gas spreads out to fill any space. Learning about forms of matter helps us understand the physical world. This States of Matter Quiz for grade 3 lets you check your knowledge about how matter can change from one form to another through heating or cooling. Answer these 10 questions to see how much you know about the forms of matter.