Make toys at home
with common household materials, often in only a few
minutes, that demonstrate fascinating scientific
To make it easier to build some of the toys described in the book
we have a catalog of parts and science kits.
Some of the catalog items are:
My Science Blog
Toys I bought for myself
My latest books
Return of Gonzo Gizmos
Why There's Antifreeze in Your Toothpaste
are available now, based on this web site!
See my other web sites
Very Tiny Things
A Simple Trick of the Light