As you should know, an element contains just one type of atom; a compound contains two or more different atoms joined together, and a mixture contains two or more different substances that are only physically joined together. For your next chemistry examination, you can submit the following worksheet or make a similar one using EdrawMax. As shown in the worksheet diagram below, the primary task is to state whether each substance mentioned in the diagrams is an element, a compound, or a mixture. Once that is done, the student has to complete the definition of element, compound, and mixture, using the words mentioned in the Word Box. This way, you can check whether your students know the difference between elements, compounds, and mixtures.
