Alexandria Berry – författare

Matter is all around us. Sometimes, we cannot even see it! This book explains how matter comes in different forms and how various conditions, such as heat or cold, can change the form of matter.

Plants have not always existed on Earth. The first plants appeared in the ocean and were much like algae. It took millions of years for them to evolve into plants with leaves and branches. Find out when lush forests first appeared and discover what is the oldest plant species still living today.