# Technology and Machines
Canonical: https://littlestorybook.ai/learn/categories/technology-and-machines

Picture lessons about simple machines, vehicles, engines, electricity, batteries, computers, internet, household machines, tools, robots, and AI basics.

## Quick answer
Technology lessons should show inputs, parts, movement, energy, or instructions in a simple visible way.

## Public items
- [Why Grandma's Toys Were Made By Hand](https://littlestorybook.ai/learn/en/why-grandma-s-toys-were-made-by-hand-for-kids): A gentle lesson about handmade toys, factories, and how machines helped people make things faster during the Industrial Revolution.
- [How Airplanes Fly](https://littlestorybook.ai/learn/en/how-airplanes-fly-for-kids): A kid-friendly lesson on how engines push airplanes forward and curved wings use moving air to create lift.
- [How Train Engines Push the Wheels](https://littlestorybook.ai/learn/en/how-train-engines-push-the-wheels-for-kids): Your child will understand that every train engine has one job — to turn the wheels — and that steam, diesel, and electric trains each get that spinning power in a different way: by boiling, by burning, or by borrowing f

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Little Storybook — gentle stories and visual lessons for children.