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Hobbies & Projects

Hobbies, projects, art and crafts. Get science project ideas, fun kids projects and great activities to do with children.

How to Build and Fly a Box Kite

Most altitude records for kite flying are held by box kites. Here's how to make a high-flying box kite with easy-to-find materials.

How to Build an Igloo

A brilliant use of engineering and resources, this simple dome made out of snow blocks is both strong and versatile.

How to Maintain Your Motor

Whether it's powering a sports car or a lawn mower or a go-cart, here's how to keep your engine running year after year.

Build a Bat House

This simple one-chamber roost will give those beneficial bug-eaters a much-needed boost!