Science Research Experiments for Young People
Mã sản phẩm: 9780486156460
Giá: 130.550 ₫
Tình trạng kho: Có hàng trong kho (Còn 99999)
Intriguing, abundantly illustrated collection of 40 experiments to attract and stimulate young minds. Subjects range from electricity and magnetism to weather, water, distance and time. Among the projects: flight testing homemade rocket balloons and tracking electricity around the house.