recycling plastic bottles

Recycling plastic bottles can help growing your plants

Greenhouse, flower pot…Give a second life to empty plastic bottles


how does rainbow form

How does a rainbow form?

Did you know that rainbows are composed of colors of white light?


nestlé waters for WWD 2015

Let’s celebrate World Water Day 2015

This year, Water and sustainable development are the main issues of this WWD


water states of matter

Changes in water based on temperatures

Water can appear in liquid, gas or solid form according to temperature. Discover the name of the changes of states of water


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