WALKER BOOKS Asu: Kovakantinen kirja Julkaisuvuosi: 2006, 01.10.2006 (lisätietoa) Kieli: Englanti
Oscar is a curious kitten, full of wonder about his natural surroundings. In this fun series, he meets friends who introduce him to key science concepts. When Oscar rolls a big red ball through the grass, he has lots of questions about forces - jumping and dropping, pushing and pulling. Luckily Cricket is nearby and has all the answers!