Công bố kết quả cuộc thi Cải thiện việc sử dụng và bảo vệ nguồn nước
(GD&TĐ) - Đề tài “Thu giữ dầu loang bằng thảm vỏ tràm” của nhóm HS lớp 11A2, trường THPT An Lạc Thôn huyện Kế Sách- Sóc Trăng gồm Lý Công Hiển, Nguyễn Trí Hảy và Nguyễn Thanh Liêm đã xuất sắc giành giải nhất cuộc thi Quốc gia về “Cải thiện việc sử dụng và bảo vệ nguồn nước” lần thứ 8 (2010-2011).
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