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Description
The Educational Science kits provide all you need to perform scientific exploration in a box. Suitable for kids as young as 8 years old, this Kits contain safe materials and tools for children to carry out the exploration. Thus, it can be use by…
Classification
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Description
Coagulation and flocculation play the most important part of water treatment, these processes involve the removal of unwanted contaminants and materials by adding in a chemical coagulant, which will chemically be reacting to the unwanted… Classification
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