Archivo de la categoría: Biology

Today, in our Biology class we defined hormones, a picture that shows glands which secrets hormones and the effects and an example of adrenaline. I worked with Nicolas Monguzzi. 1)Hormone: A chemical substance produced in the body that controls and regulates … Sigue leyendo →

In our Biology class I looked up for a video explaning the Pupil Reflex action and we did some activities that are in Male’s blog. I worked with Nico Monguzzi.   6)  Stimulus – Receptor – (Sensory Neurone) – Cordination … Sigue leyendo →

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) … Sigue leyendo →

In our class of Biology we have seen the topic “Pathogens”. Then our teacher told us to do a presentation for adults explaining this topic. Here is the presentation. I worked with Tomas Borda, Juan Lutowicz, Joaco Venini and Tomi Anania. … Sigue leyendo →

We completed a photocopy about the heart in our Biology class with our teacher, Male Ravagnan      

In Biology we saw this new topic about Diarrhoea and Cholera.  I didn’t know that diarrhoea is the second largest cause of death of young children in the world. Also that  there are many different causes of diarrhoea and one … Sigue leyendo →

Today, in Biology with Male, after we´ve studied enzymes and their function, we went to the lab and made an experiment to observe how enzymes (in this case Catalase, which breaks down hydrogen peroxide into water and oxygen, and it is … Sigue leyendo →

Today in Biology we went to the lab to make an experiment with enzymes and how Ph affects their shape. I worked with Mara Ripoll, Bautista Olaizola and Luz Garcia Fernandez. TASK Many plant tissues change colour when exposed to … Sigue leyendo →