Cleaning Water
Autor
Editura
An publicare
2017
Nr. Pagini
24
ISBN
9781474712279
Categorii
Descriere
Where does the water we drink come from? This title introduces readers to the processes involved in treating and cleaning water. The cycle from freshwater sources to the tap is covered. Readers will learn about removing sediment and disinfecting water. An activity to help readers understand the concept is included.
Comandă Cartea
52Lei
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