Learning Resources Gears! Gears! Gears!® Machines in Motion Educational Building Set Support and build STEM (science, technology, engineering and maths) skills with this colourful, open-ended building set. Young children can become engineers and inventors using colourful spinning gears, propellers, chains, pulleys and more. This construction kit from Learning Resources is a great way to reinforce problem-solving skills and introduce concepts of cause and effect. There are 116 pieces included for children to create with and instructions to build several different engineering creations. Encourages creative thinking as children mix and match the interchangeable parts Set will develop fine motor skills as young learners piece the cogs and gears together Mix and match pieces will encourage exploration and discovery Helps the understanding of cause and effect Provides hands-on learning and play possibilities Open-ended designs will create endless combinations, preventing boredom Set of 116 pieces includes sturdy plastic gears, propellers, wrecking ball, chains, pulleys, wheels and axles Includes multilingual instructions to create a variety of engineering-related creations Suggested age suitability 5 years and upwards. EU Warning: Not suitable for children under the age of 3 years due to small parts which could cause a choking hazard.