Science experiments are a fun, educational way to entertain kids at home so here are 5 easy experiments to try. Chromatography flowers are made by drawing stripes around the top of coffee filter paper ...

Many people think science is difficult and needs special equipment, but that’s not true. Science can be explored at home using everyday materials. Everyone, especially children, naturally ask ...

Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit NAP.edu/10766 to get more information about this ...

MANY people have seen the way a Mimosa pudica plant, also called the touch-me-not, folds its leaves when they are touched. Fewer know that if you put one into a sealed chamber with a dose of ...