Mostrando entradas con la etiqueta beach. Mostrar todas las entradas
Mostrando entradas con la etiqueta beach. Mostrar todas las entradas

jueves, 14 de junio de 2018

Oil pollution experiment

This is a home made experiment to learn the oceans pollution and its consequences.

We can see how petrol and oil pollution from vehicles and factories affect to the sea water and animals.

martes, 24 de mayo de 2016

 

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