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jueves, 26 de noviembre de 2015
jueves, 12 de noviembre de 2015
Unit 6. The Animal kingdom: vertebrate animals
Here you have some videos, enjoy it!!
Video about Fish:
Video about Amphibians:
Video about Reptiles.
Video about Birds:
Video about Mammals
Video about Fish:
Video about Amphibians:
Video about Reptiles.
Video about Birds:
Video about Mammals
lunes, 9 de noviembre de 2015
Make your own diet /elabora tu propia dieta
Microscope observation of cheek cells
I add some images to help you with the experiment report about microscope observation of cheek cells.
First we used a clean cotton swab to get the cells, then we used the methylene blue solution to give color to the cells, then we used the microscope with differents magnifications to study the sample
we could see something like this:


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