Our Biology teacher, Magdalena Ravagnan, asked us to create a mind map or infographic in which we would name the sources, food tests, classification, functions, smallest molecule and the elements of the three main nutrients: Carbohydrates, proteins and lipids. This is the task. This is my bubbl.us

Biological Molecules


Our Biology teacher, Magdalena Ravagnan, asked us to complete a worksheet about the heart, pulse rate and blood since we have been studying the circlatory system in class. This is the complete worksheet.  

Heart, Pulse Rate and Blood: Worksheet


Our Biology teacher, Magdalena Ravagnan, proposed an experiment in which we would have a look in how the pH affected the shape of the enzymes and how much they changed it. This is the task. Many plant tissues change colour when exposed to the air. The enzymes that produce the coloured […]

Enzymes and pH: Lab Work



Our Biology teacher, Magdalena Ravagnan, asked us to perform an experiment in which we were given two potato strips, one that had to be soaked in distilled water and another one in a concentrated solution, both left for 24 hours. Comparing those two and another one that had been left […]

Movement in and out of cells: Osmosis, Difussion and Active ...


This are two photograhs of a worksheet we completed in class. We are currently studyng the digestive enzymes, and after watching informative videos and further explanations this is the concluded activity. Since I couldn’t do it, this is one that a classmate lent to me:    

Digestive System: Enzymes


Our Biology teacher, Magdalena Ravagnan, asked us to complete this activity from our knowledge which we have been expanding when studying the characteristics of living organisms. In this picture you can see a a crocodile trying to eat its prey. If you are careful you may be able to catch two […]

Characteristics of Living Organisms



Our Biology teacher, Magdalena Ravagnan, asked us to answer these questions and create a mind map based on what we have been seeing in class: Respiration. Every living cell needs energy. Where does this energy come from? Let´s investigate RESPIRATION. Activities 1 – State the uses of energy in our […]

Respiration: Mind Map and Questions


Our Biology teacher, Magdalena Ravagnan, asked us to analyse and investigate in depth some of the diseases caused by malnutrition. This is a topic that we have been seeing in class and this happens when you don’t have a balanced diet, between other reasons. To learn further information about how to mantain […]

Human Nutrition: Diseases


Nuestra profesora de Fisicoquimica, Susana Perez Rey,nos pidió que hagamos un vídeo en el cual demostremos el experimento de la pagina 29 del libro de fisicoquimica. En aquel, uno puedo analizar y tener un mejor entendimiento de lo que estábamos estudiando en clase. Este es el mio.

Experimento de los líquidos y sus particulas



Our Biology teacher, Magdalena Ravagnan, asked us to work in groups in order to analyze and fully understand the catalase and enzymes and how they are affected by temperature. From the task in Male’s blog, this is the work we carried to conclude to the following results. We went to […]

Enzymes and Temperature