You can make a lens from anything that is curved and clear---even a drop of water. Here is an easy way to make a magnifying lens. Materials - cardboard - food wrap (clear plastic) - medicine...
Whimsical wrap-ups
When you've taken the time to make a special gift for a special person, you'll want to wrap the gift in an extra-special way. It's just as much fun to wrap the gift as it is to make it. You can key...
A wrapper of air
Long ago, people believed that the sky was a shiny metal roof stretched over the earth! Now, of course, we know what the sky really is. It's simply air---a covering of air around the earth. Air is...