sayuran menjadi salah satu sumber pangan yang dibutuhkan manusia sehingga kebutuhan selalu meningkat
The nerveous system is the communication control center of the body.
The muscular system is the movement control center of the body.
The circulatory system is the "heart" of the body.Pump up your knowledge of this important system, and see how it pumps blood and nutrients throughout the body.
Beep beep. Zing. Vroom. Electricity makes your computer glow. Learn how your house is powered in this electrifying book.
It is time to learn about things we use from nature
Dusty or wet, stretchyor soft, matter is all around you. even air is made of matter! see how solids, liquids, and gases change form in this matter of fact book.
Steam and frost, raindrops and dew. Vivid illustration and clear, simple text plunge the reader into eart'samazing water cycle. each book includes a glossary , hands-on activities, and fascinati…
Buku yang dilengkapi dengan ilustrasi indah ini berisi sebuah cerita setiap hari sepanjang tahun,dan tiap bulan menyajikan tema yang berbeda.