We have seen how the ice and the sodyum chloride react and it link up a thread with the ice. Then we have waited a few minutes and we have lifted up the thread and the ice has lifted up too.
Monday, 15 May 2017
Friday, 7 April 2017
water footprint
WATER FOOTPRINT
This is a bar graphic that shows the average of water that we consume. We think that food is the most important thing that gives us strength and energy. The second column show us the measurement of domestic water ( water machine, dishwasher...) that is 453 cubic metres a year. And finally the third column show us the quantity of water that we spend a year in industrial water , that is 615 m3 a year.
Blue Water Footprint : The amount of surface water and groundwater to make a product incorporated into a product or taken from one body of water and returned to another, or returned at a different time. Irrigated agriculture, industry and domestic water use can each have a blue water footprint.
Green Water Footprint : The amount of rainwater required (evaporated or used directly) to make a product. It is particularly relevant for agricultural, horticultural and forestry products.
Blue Water Footprint : The amount of surface water and groundwater to make a product incorporated into a product or taken from one body of water and returned to another, or returned at a different time. Irrigated agriculture, industry and domestic water use can each have a blue water footprint.
Green Water Footprint : The amount of rainwater required (evaporated or used directly) to make a product. It is particularly relevant for agricultural, horticultural and forestry products.
Grey Water Footprint : The amount of freshwater required to mix and dilute pollutants enough to maintain water quality according to certain standards (like the ones established in the US Clean Water Act) as a result of making a product.
Monday, 27 March 2017
Water Culture and Art
El Balandrito, Sorolla. 1909
- Technique: Oil on canvas on pine wood
- Style: luminism
- Topic: the sea
- Ubicated: Sorolla museum
We have decided to hang this picture to reflect that water has been all over our lives since we were born. Water gives them hygiene and entertainment because children are attracted to water. Water is life base and all the world needs it.
Monday, 13 March 2017
welcome to our blog
All U Need Is Lab
Hi labbers,
Welcome to our blog, "All U Need Is Lab."
We are a group of students of 3rd ESO at Maria Inmaculada School.
We are so excited to show you all that we have learnt in lab, so every week we are posting some interesting things about science and chemistry.
We hope you like our work and have a nice time with this blog.
See you soon!
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