This book is breathtaking introduction to an extraordinary new world. Fantastic photographs, a thousand or even a million times larger than life, reveal the secrets of the micro world from algae to atoms, dust to DNA and flies' eyes to flu viruses.
Your kitchen is a perfect laboratory for these thirty-nine easy and delicious science experiments with foodstuffs. Investigate starches, sugars, acids, bases, proteins, carbohydrates, emulsifiers, and more -- then eat the result!'
This book will help children take their first steps towards numeracy as they have fun with the pirates.'
Easy book to learn the substraction tables all by yourself.'
Mastering the concept of counting, matching, and number sequencing is an important step for young children developing their first skills.
teach about numbers and shapes'