Archivo de la categoría: Biology

Pupil Reflex

Today in biology we worked with the booklet in pairs, i workd with Joaco. this is the video that we found explaining the Pupil Reflex: This is our flow-char t:    

Publicado en 4AC2016, Biology | 4 comentarios

The Nervous System

In our Biology class we started learning about the Nervous System. And in order to do this, our teacher, Male, asked us to take a look at these two sites: Bitesize Intel education And do some activities on her blog: … Sigue leyendo

Publicado en 4AC2016, Biology | Deja un comentario

Excretion and Kidneys

For our Biology class, our teacher, Male, gave us a worksheet with some questions for us to answer to revise the topic of excretion and kidneys. 1) a) Define the terms excretion and egestion Excretion as removal from organisms of … Sigue leyendo

Publicado en 4AC2016, Biology | Deja un comentario

PATHOGENS PREZI

We studied Pathogens in Biology and in groups made presentations about it. Ours is directed to adults. I was with Mara, Nico, Gonzalo and Luna.

Publicado en 3AC2015, Biology | Deja un comentario

Diarrhoea and Cholera

In Biology we started a new topic: Cholera. Here is a task Make gave us and there we have some questions we must answer. These ones: QUESTIONS: 1) Name signs/symptoms caused by cholera.                 … Sigue leyendo

Publicado en 3AC2015, Biology | Deja un comentario

Human Nutrition – Diseases

In Biology we followed with chapter 7 and diets and we studied malnutrition and it’s diseases. We saw 6 different types of diseases and we focused in definitions, causes, symptoms and treatments or preventions.  DOCUMENT  

Publicado en 3AC2015, Biology | Deja un comentario

Human Nutrition – Balanced Diet

In Biology we started with chapter 7: Animal Nutrition. First, we started studying diets. The following is a very useful slide-share we made in class about it. Human nutrition from Magdalena Ravagnan

Publicado en 3AC2015, Biology | Deja un comentario

Enzymes and PH

Many plant tissues change colour when exposed to the air. The enzymes that produce the coloured products may be affected by pH. Aim: investigate the effect of pH on the production of these coloured products formed on the freshly cut surface … Sigue leyendo

Publicado en 3AC2015, Biology | Deja un comentario

Enzymes and Temperature

In the lab we made this experiment in Biology. I had to post pictures of it, the graph, the table and answer the questions. The following is my work: Aim: to observe how temperature affects the activity of catalase (enzyme). … Sigue leyendo

Publicado en 3AC2015, Biology | Deja un comentario

Gas Exchange

In Biology we are studying the Respiratory System. Today we learnt about the gas exchange and we made a chart about it. Inspired air Expired Air Oxygen 21% 16% Respiration (raw materials) Carbon Dioxide 0.04% 4% Respiration (waste products) Water … Sigue leyendo

Publicado en 3AC2015, Biology | Deja un comentario