The object of this little book is to show how much may be seen with an ordinary pocket lens, and with a simple microscope; and, as far as possible, to dispel th

Explore ten of the world's most diverse environments and reveal their hidden secrets with a magic coloured lens that illuminates each page in a kaleidoscope of

Help your kids explore the wonders of science with over 100 easy and accessible experiments Science in Seconds for Kids: Over 100 Experiments You Can Do in Ten