An introduction to one of the curiosities of the sea - the multi-tentacled, highly intelligent octopus'
Explores the mysteries of bird migration, including theories on how birds find their way and how scientists learn about migration'
Pernahkah kamu memikirkan apa yang akan kamu lihat kalau kamu bisa membalik bagian dalam tubuhmu menjadi bagian luar? Tahukan kamu seperti apa rupa jantungmu dan bagaimana jantungmu berdenyut? Atau dimana paru-parumu berada serta sebanyak apa udara yang
Provides basic facts about the behavior of bats and describes how they benefit the environment'
Did you know that every minute of the day, even when you are standing still, the earth is going around the sun? The sun and its distance from the earth affect the weather. '
all about sun.'
Enter the mysterious underwater world of the shark and learn how these fascinating creatures have perfectly adapted to the world in which they live. Read about the deadly great white shark and tiger shark, and contrast them with the shark family's gentle