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Inventions & Engineering Classes for Toddlers

3 free inventions & engineering classes for toddlers (Ages 1–3) on Wunder — short, fact-checked courses and lessons with narration and a quiz. Filter by age — each link is its own page, not a JavaScript toggle.

All ages Toddlers (3)Kids (56)Teens (19)Adults (617)

Science (31)

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Things That Go

Cars, buses, trains, boats and planes — things that move!

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Airplanes

Zoom up high! Big airplanes fly in the sky.

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Choo-Choo Trains

Choo-choo! All aboard the big, fast train!

All Inventions & Engineering courses (topic hub)

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