Food Chain and Web: Discover Pictures and Facts About Food Chains And Webs For Kids! A Children's Food Book
商品資訊
商品簡介
If you want your students to learn about food chains and webs, consider creating an activity. Students will love exploring different paths along the food web, such as a hawk eating a snake, who in turn eats a grasshopper. A hawk then eats another creature, such as a mouse, who eats a caterpillar. The owl then ate the insect, which then became a predator and a part of the food chain.
In a food chain, certain organisms are at the top of the food chain. These are animals that are able to make their own food. Other organisms at the top of the food chain are called consumers. The Great Horned Owl is an example of an apex predator. It feeds on mice, rats, frogs, and other small animals.
A food chain begins with a plant, which produces energy for plants to use. This plant is called a producer, and it is at the beginning of the food chain. Other organisms, such as birds, also feed on these plants. They are known as consumers. In a food chain, there are several levels and pathways, which help determine the amount of food. However, if one level is disrupted, it can have devastating consequences.
您曾經瀏覽過的商品
購物須知
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。