Archivo del Autor: mravagnan

Reproduction in plants

Topics: Flower structure Pollination Fertilisation and fruit development Seed dispersal Germination Plant reproduction from Magdalena Ravagnan

Publicado en Senior 4 Biology - 2018 | Deja un comentario

Transport in plants

Topics: Vascular bundles: xylem and phloem Transpiration Translocation Watch these videos!   TRANSPIRATION     TRANSLOCATION

Publicado en Senior 4 Biology - 2018 | Deja un comentario

Nutrition in plants

PHOTOSYNTHESIS Watch THIS video!  

Publicado en Senior 4 Biology - 2018 | Deja un comentario

CELL DIVISION: Comparing mitosis and meiosis

Last virtual period before the winter holidays!! Watch the video “Comparing mitosis and meiosis” a- What is the purpose of meiosis? b- Where does it take place? c- Make a drawing showing the parent and daughter cells in mitosis and … Sigue leyendo

Publicado en S4 Biology virtual period- 2018 | Deja un comentario

Reproduction in humans: female reproductive system

Structures and functions Take a look at THESE slides. MENSTRUAL CYCLE Watch the animation: all about menstruation FERTILISATION What´s fertlisation? Where does it take place? Fertilisation, zygote,identical and non-identical twins IMPLANTATION AND PREGNANCY What is implantation? What is the placenta? … Sigue leyendo

Publicado en Senior 4 Biology - 2018 | Deja un comentario

Reproduction in humans: male reproductive system

Structures and functions Take a look at THESE slides.  

Publicado en Senior 4 Biology - 2018 | Deja un comentario

Transport in humans

A multicellular organisms , such as a person,  needs a transport system to move substances around the cells. In the human body, a transport system consists of: The heart Blood vessels: arteries, veins and capillaries Blood: components and functions   … Sigue leyendo

Publicado en Senior 3 Biology - 2018 | Deja un comentario

Biology Virtual Period: chromosomes and mitosis

CHROMOSOMES In this period we are going to learn about the continuity of life. You may have heard words like DNA, genes, inheritance, chromosomes, cell division…. let´s investigate what all these is about! Watch the video ! Activities: 1- a- … Sigue leyendo

Publicado en S4 Biology virtual period- 2018 | Deja un comentario

June 5th: Environment Day

We are celebrating the Environment Day!  LAB WORK: POLLUTION THE UN SUSTAINABLE DEVELOPMENT GOALS Click on THIS LINK! TEAM WORK: What is the UN? What is the link between the UN and the Environment? What are the Sustainable Development Goals? Goals … Sigue leyendo

Publicado en S4 Biology lab work 2018, Senior 4 Biology - 2018 | Deja un comentario

Enzymes and digestion

Enzymes and digestion DIGESTION

Publicado en Senior 3 Biology - 2018 | Deja un comentario