an unbreakable bubble

This exquisite fluorite on quartz specimen offers a naturally artistic display

their life cycle and the social structure of one of our planet’s most fascinating and important insects

These two women whose love of nature and remarkable skill in rendering its beauty enabled them to distinguish themselves amid the male-dominated world of 19th century science

Flip-a-Gator cups an unbreakable bubbleCreate the radical reptile of your dreams by mixing and matching the heads, bodies, and tails of different reptiles, amphibians and lizards to create imaginary versions Flip the page to create a chameleon turtle thorny devil, or a rattlesnake iguana gator It includes interesting facts about each animal, so you can figure out how your Flip o gators would behave. With its fun concept, beautiful artwork, and high production values, this book will make