Three of the simple machines we are learning about are the screw, inclined plane and wheel and axle. 1. Complete the sort activity using . Match the simple machines to their correct definitions and sort the pictures into the correct groups. 2. your sort to save it to Seesaw. HINT: If you're not sure, think about what you are trying to do with that object. Are you trying to move something, separate something, lift something, etc?