Water is an essential resource for life on Earth. Considering how vital and precious water is, it is almost unbelievable that it can be used so carelessly. Sewage, toxic chemicals, fertilizers, pesticides, oil, metals, and solid trash pollute the water in lakes, streams, and oceans around the world. Water Resources explores the ways in which water on Earth has become polluted--and what people a…
Buku ini tidak hanya menunjukkan masalahnya saja, tetapi juga memberikan solusi untuk mencegah kerusakan kehidupan di laut. Anak-anak diajarkan untuk melakukan kegiatan-kegiatan sederhana yang dapat membantu mencegah kerusakan laut. Buku ini juga mengajarkan kepada anak Anda bahwa kecilnya tindakan yang dilakukan bisa memberikan dampak besar bagi planet Bumi dan kehidupan di lautan.
These motivating non-fiction readers are rich in content and beautifully illustrated. Fascinating information in carefully graded language appeals to a broad range of students and supports English across the curriculum, making the series perfect for CLIL (Content and Language Integrated Learning). Stunning colour photos, maps, diagrams and charts support understanding, while activities and proj…
Part of a child's development is asking questions and learning about the envirotment. With amusing pictures and simple text this book shows the importance of protecting nature
Read and discover all about why we recycle waste ... What waste materials can we recycle? How long does plastic take to decompose?
Obek adalah selembar kertas yang tidak terpakai. Ia ingin dapat digunakan kembali. Melalui proses daur ulang, itu dapat terjadi. Yuk, ikuti perjalana daur ulang sampah kertas melalui cerita dalam buku ini.