Paperback. Pub Date :2014-01-01 Pages: 88 Language: Chinese Publisher: Jiangsu Science and Technology Press play school science operations kits (small. lower). according to the Ministry of Education. 3-6 years old children's learning and development guidelines. writing. the main contents include: coins disappear and appear; interesting bubble device; candle blowing immortal; rotating flowers; fun hourglass; fountain bubbles; stone. sand and water; clever suction table tennis; blowing turn Zhisan ; under the snow. and so on. Contents: 1 coin disappear and the emergence of two interesting candle blowing bubbles immortal 3 4 5 fun flower rotating hourglass 6 7 stone fountain bubbles. sand and water absorption clever tennis 8 9 10 Next blowing snow turn Zhisan 11 funny clown magnet 12 long tongue uncle grew up among 13 fruit baby turtles racing 14 15 16 bottles of blooming water...