My Plate Activity for Children - Dairy Milk Food Group - Make a healthy plate Worksheet for younger children that has them finding specific foods from the milk food group to make a balanced plate. Published: Mar 07, 2012 Grades: PreK-2 Ages: 3-7 Preschool Matchin...
A higher concentration of Pb was observed in the milk from the farm closest to the mining activity, being 0.58 mg/kg in Paccha, which is located 20 km from the largest mining complex in Peru, 0.06 mg/kg in the farm located close to a mini mineral concentrator, and 0.015 in the El ...