9-10 years old

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Tomorrow’s Inventor King 32 – Inventions for the Earth’s Environment
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Tomorrow’s Inventor King 33 – Inventions that save the Earth
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Tomorrow’s Inventor King 34 – Inventions that convey the heart
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Tomorrow is the Inventor King 35 – Sound Invention Showdown
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Tomorrow's Inventor King 36 – Invention that blocks noise
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Tomorrow's Inventor King 37 – Paint Balloon Survival
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Tomorrow is the Inventor King 38 – Food and Inventions
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Tomorrow’s Inventor King 39 – Food of the Future
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Tomorrow is the Inventor King 4 – 8 laws of invention
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Tomorrow's Inventor 40 – Nature Observation and Invention
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Tomorrow's Inventor 41 – Upgrade Plus Invention
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Tomorrow's Inventor 42 – Cleaning and Invention
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Tomorrow's Inventor 43 – Unofficial Electric Invention Showdown
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Tomorrow's Inventor 44 – The Pulley Invention Chaos
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Tomorrow’s Inventor King 5 – Ideas that turn your thinking upside down
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Tomorrow is the Inventor King 6 – Observation is the first step to invention
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