Rivojlantiruvchi jihozlar
Dusyma o'quv o'yini "Keling, to'plarni muvozanatlashtiramiz"
Tadqiqotlar shuni ko'rsatadiki, qaysi biri engilroq - mantar yoki yog'och; qaysi biri og'irroq - tosh yoki chinni; mum qanday his qiladi va polistirol ko'pik qanday his qiladi; namatning hidi nimaga o'xshaydi va kauchuk qanday hidga o'xshaydi. The Dusyma “Let's balance the balls” set includes lever scales made of wood, placed in a wooden box with a retractable plexiglass lid, 12 balls made of different materials (expanded polystyrene, wax, stone, rubber, synthetic moss, cork, cardboard, beech and linden wood, felt and porcelain, wool).
Narx so'rov bo'yicha
- Bola yoshi: 3+
- Material: yog'och
- To'plarning diametri: 4 sm
- O'lchov o'lchamlari: uzunligi kamida 50 sm, balandligi kamida 12 sm
- Olchamlari: 25×10×5 sm