Engino- STEM Toys, Construction Toys for Kids 9+, Botanic Laboratory- Fully Functional Greenhouse, Gift for Boys & Girls, Experimental Activities

$89.99

Build this amazing, fully functional greenhouse model and see your seeds fertilize and grow! Interested to become a young agriculturist? Control the conditions inside your greenhouse and monitor how your plants are affected by temperature, moisture and light levels. Take care of your plants and provide them with proper ventilation through your greenhouse movable parts. Learn about photosynthesis and the life cycle of beans. Build an ox-driven plough Learn about the history of agriculture and how people used draft animals (e.g. oxen or bulls) to cultivate the soil. Recreate a scene of a common farming technique from the past by constructing this exciting model of an ox-driven plough. Build a gearbox Build this simple model of a gearbox and experiment with different gear set-ups. Learn how to calculate the gear ratio even when more complex set-ups are assembled. The windows of your greenhouse open and close using gears. What is a gearbox? How to calculate the gear ratio? If you're looking for an exciting and cool toy building set for boys and girls, look no further than our STEM Construction Kit. It comes in a beautifully designed Gift Box and makes a great present this holiday season for someone special! A great way to learning, science, mechanics, and engineering for kids. This build and play kit has so much more to offer. Perfect Resource for learning with friends by providing easy education. You won’t regret ordering one!