Teachers can use this game as a sound and engaging way to introduce simple machines to students. Before playing the game, teach a lesson on the six types of simple machines, including the inclined plane, lever, wheel and axle, pulley, wedge, and screw (the last two of which are not included in this game). After playing the game, discuss with students what made the most efficient simple machines for each level. Learning can be extended with physical activities and labs that illustrate simple machines in a more tangible way, or students could play Crayon Physics Deluxe and discuss how simple machines and force can be used to solve the levels.Continue reading Show less
Simple Machines tasks students with helping a cute dancing blob named Twitch retrieve robot parts by building simple machines out of everyday objects. The graphics and art are quite amusing, with adorable animations and a unique visual style. Four simple machines are introduced: an inclined plane, a lever, a wheel and axle, and a pulley. Throughout the levels, the setting provides plenty of visual interest but is smart enough to know this can be distracting, so the goal of each level is highlighted. Players also get guidance and feedback as they work through the levels. Once finished, the player gets a score for how much force he/she used for each level and how much force was left.
For each simple machine, students choose from a set of items to use. Their choices determine how difficult the task is in terms of the force required. The less force used, the easier the task and the higher the score. When students finish each level, the game teaches more about that level's machine, showing how to make good choices that require less force. The game is straightforward to play and serves as an easy and educationally sound introduction to simple machines and to physics in general.
Key Standards Supported
Motion and Stability: Forces and Interactions
Make observations and/or measurements of an object’s motion to provide evidence that a pattern can be used to predict future motion.
Support an argument that the gravitational force exerted by Earth on objects is directed down.
Plan an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object.