Archivo de la categoría: biology

Endocrine System

In our biology class we have been studying the endocrine system. We had to prepare an activity in our blogs. I worked with Epi Nicora. Define HORMONE: a chemical substance produced by a gland, carried by the blood, which alters the … Sigue leyendo

Publicado en 4AC2016, biology, ingles | Deja un comentario

Nervous System

In biology we started learning about the nervous system and how it works. Our teacher Male Ravagnan gave us some activities to do in her blog. Nervous System. Lesson introduction; 2 – Your control centre, the key parts; 3 – … Sigue leyendo

Publicado en 4AC2016, biology, ingles | Deja un comentario

Pupil Reflex

Our biology  teacher Male Ravagnan told us to get in pairs and work in our blogs. The topic is about the eye, specifically the pupil reflex. I worked with Delfi Nicora. We found a video which explains this process.  

Publicado en 4AC2016, biology, ingles | 1 comentario

Excretion and Kidneys

In biology we are preparing for the IGCSE. Our teacher Male Ravagnan gave us some activities on her blog about Excretion and Kidneys, and we worked with them during the lesson. Excretion as removal from organisms of the waste products of metabolism (chemical … Sigue leyendo

Publicado en 4AC2016, biology, ingles | 7 comentarios

In Biology we have been studying the movement in and out the cells. Today experiment consisted on cutting strips of potatoes and soaking them in distilled water and a concentrated solution for 24 hours. Then we took another strip of … Sigue leyendo

Publicado en biology | Deja un comentario

Specialization of Cells

 In our Biology class, we are continuing to learn about cells .We particularly saw these the shape, and how the shape is adapted to its function of the following 7 cells: PLANT CELLS: Ciliated Cell Has a layer of tiny hairs (cilia) … Sigue leyendo

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Animal and Plant Cell

Since in our biology class we have been studying Cells and their organels, our teacher,  Magdalena Ravagnan, told us to do some activities  that she put in her blog.   Cell structure, wk from Magdalena Ravagnan The first acivity was to … Sigue leyendo

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Classification of living organisms

Our teacher Magdalena Ravagnan gave us a task. We had to work on the different living organisms. I worked Catalina Rela and Delfina Nicora. Here is our work! 1) Construct a table to compare the characteristic features of animals, plants, … Sigue leyendo

Publicado en 3AC2015, biology | Deja un comentario

Classification of Living Organisms

For biology class we were asked to work in groups. I was with Catu Grosso. Each group worked with a different animal. We had to classify a spider. Kingdom: Animalia Phylum: Arthropods Class: Arachnids Order: Araneae Family: Genus: Specie:

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Characteristics of living organisms

In biology class we discussed the seven characteristics needed in order of being qualified as a living thing. The picture above represents two characteristics, movement and reproduction. Movement because it is an action done by the organism that causes a change of … Sigue leyendo

Publicado en biology | Deja un comentario