बच्चे और तराज़ू : जोस एलस्टगीस्ट द्वारा हिन्दी पीडीएफ़ पुस्तक (बच्चों की पुस्तक) | Bacche Aur Tarazu : by Jos Elestgist Hindi PDF Book (Children’s Book)
Pustak Ka Vivaran : Tarazu Vigyaan seekhane ka ek achchha Madhyam hai. Bachche tarazuon ko Saralata se bana sakate hai aur phir khul kar unke saath Kaksha me khel sakate hain. unase vigyaan ke baare me thos roop me seekh sakate hai. bachche unase na keval yantriki ke buniyaadee siddhaant ke baare me seekhate hain parantu saath saath ve vigyaan kee un kushalataon ke baare me bhee dakshata haasil………….
Description about eBook : Surplus science is a good medium of learning. Children can make the drawings easily and then play with them in the classroom. They can learn about science in solid form. Children learn them not only about the basic principles of machinery, but also together with those skills of science……………
