Perfect for young children studying living things and their habitats in their science lessons, or for young minibeast fans, this book explores insect helpers and pests. We need insects to survive - for pollination - and many are essential for pest control. But insects can be trouble, spreading disease or eating crops. Then there are the ''useful'' insects - that make silk or shellac, or for dyes and wax. Insect design is also an inspiration to inventors and researchers, such as those inspired by the strength of spider webs to unlock other strong materials, or investigate how mealworms are able to eat plastic. Alongside the simple text, fantastic close-up photographs show the insects at work.
The book is part of a series, The Insects that Run Our World, for children aged 6 plus. The titles are: The Pollinators, The Decomposers, The Predators and the Prey and The Helpers and the Pests.The books include information about how insects are threatened by habitat changes and pollution and how we can help them.
外文書商品之書封，為出版社提供之樣本。實際出貨商品，以出版社所提供之現有版本為主。部份書籍，因出版社供應狀況特殊，匯率將依實際狀況做調整。
無庫存之商品，在您完成訂單程序之後，將以空運的方式為你下單調貨。為了縮短等待的時間，建議您將外文書與其他商品分開下單，以獲得最快的取貨速度，平均調貨時間為1~2個月。
為了保護您的權益，「三民網路書店」提供會員七日商品鑑賞期(收到商品為起始日)。
若要辦理退貨，請在商品鑑賞期內寄回，且商品必須是全新狀態與完整包裝(商品、附件、發票、隨貨贈品等)否則恕不接受退貨。
