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Science and technology keep a close relation in a changing world, this XXI centur.y

This activity keeps relation with the study of the MIcroscope and its parts. It will be developed by !!° Science graders.

Microorganisms or microbies, as they are also known are small organisms that cannot be seen without a microscope because they are so small. Most microorganisms are harmless to humans and, in fact,...

This exercise has been structured to reinforce some scientifical terms used in the lab.

The following crossword tries to encourage learners to be engaged with English as a foreign language. There are some action verbs and they should be used to complete a controlled practice in class