Simple Machines by Tinybop

What it is and what you do with it: explore 6 simple machines: levers, pulleys, inclined planes, wedges, wheels, axles and screws.

Play with the machines, change their features and learn about physics, actions and reactions, force and motion. For example experiment with a lever and use it as a catapult to destroy a castle or use wedges to break up rocks and look for fossils.

What we liked: the concept. Fun interactive scenes helping students understand the concept of simple machines. Original artwork. Extra features including 'labels' helping kids to learn new vocabulary connected with the topic. Good set of extra features (interactive labels, multiple user accounts). No ads or other distracting features.

What we didn't like: no commentary or narration (we recommend parental/teacher assistance).

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