Knihy autora Bethune Helen

A series of twenty non-fiction science readers which engages children in the world around them. Why do we need forests? Is plastic harmful? Where are gold and gems mined? ...viac o knihe

A series of twenty non-fiction science readers which engages children in the world around them. What causes floods? Why do volcanoes erupt? What is the difference between ...viac o knihe

A series of twenty non-fiction science readers which engages children in the world around them. Are all birds able to fly? Is a dolphin a mammal? Where do lemurs come from? ...viac o knihe

A series of twenty non-fiction science readers which engages children in the world around them. Is the tongue a muscle? How do our bones move? Why do we sneeze? You can find ...viac o knihe