Wilayah Negara kita terletak di daerah tropis yang dilintasi oleh garis khatulistiwa, sehingga dalam setahun matahari melintasi ekuator sebanyak dua kali. Matahari tepat berada di ekuator setiap tanggal 23 Maret dan 22 September. Sekitar April-September, matahari berada di utara ekuator dan pada Oktober-Maret matahari berada di selatan. Pergeseran posisi matahari setiap tahunnya menyebabkan seb…
Zippo doesn't want to be an ordinary hippo. He wants to be super! Being good at swimming and splashing in mud aren't really superpowers, though. Perhaps he can fly like his friend Roxi. But who's ever heard of a flying hippopotamus? Especially one with such a big bottom . . . From award-winning author Kes Gray and exciting new illustrating talent Nikki Dyson. This fantastically funny supe…
-- Introduces young children to fundamental aspects of nature, science and technology -- Inspired by the questions children ask about the world around them -- Simple text and detailed illustrations answer questions in clear, step-by-step stages
A simple introduction to the composition and functions of blood.'
Briefly describes how a cow produces milk, how the milk is processed in a dairy, and how various other dairy products are made from milk.'
Wonder Why the Wind Blows answers all sorts of tricky and fascinating questions about Planet Earth, such as "How cold is snow?", "How hot are deserts?", and "Where do rivers end?"
How can we make the icy path less slippery? How can we choose how fast to go down a slide? What's the best way to get muddy clothes clean? In this boldly original book, a group of young friends ask intriguing questions about the world around them, inspiring readers to speculate, investigate, and find out the answers for themselves.
Why? Series: Everyday Science The Why? series is an educational comic science series for elementary students. It covers 10 different science themes: The Universe, The Human Body, Animals, Dinosaurs, The Environment, The Earth, Plants, Sports Science, Food & Nutrition, Everyday Science. The presentation of science themes through comics engages the students and motivates them to explore and disco…