Di bawah kulit kalian, ada dunia sel tersembunyi yang sangat menajubkan. Jutaan sel bekerja sama untuk menyusun seluruh bagian tubuh kalian. Tahukah kalian, sebenarnya kalian berasal dari sebuah se…
Ayo, mengenal beberapa hewan reptil, amphibi, dan serangga.
Rosa and her friends return for more fun conducting basic experiments involving science, technology, engineering and number skills!
This book will introduces you to the amazing world of insects. This book helps you find and identify 8 caterpillars, 12 bugs and 10 butterflies and moths, many right in your own backyard
Now I Can Read is a progressive reading series for pre-schoolers. It trains the pre-schoolers to talk about their real life situations using Basic Words. This helps pre-schoolers to master the usag…
This books introducing 15 common rocks and minerals, 5 kind of fossils, and 7 different arrowheads and artifacts.
This book is packed with fascinating facts: because the gray treefrog spend most of its life in a tree, its skin looks like bark. The eastern spadefoot toad can absorb so much water through its ski…
Birds, Nests, and Eggs is a fun, informative Take-Along Guide that helps you identify 15 birds. You'll also learn how and where they build their homes and all about their young. Plus Birds, Nests, …
Cats have been domesticated since ancient times, perhaps for as long as 5.000 years. However, the phenomenon of the pure-bred cat is a surprisingly recent one. How many breeds could you identify? L…
Every page is packed with tips for all types of measuring, from heights and weights to temperature and telling time. Fun compar