S4 Biology, período de orientación y evaluación, Diciembre 2018

ESQUEMA DE CONTENIDOS

PLAN DE TRABAJO

Publicado en Período de orientación y evaluación - Diciembre 2018/Febrero 2019, Senior 4 Biology - 2018 | Deja un comentario

Senior 3 Biology, período de orientación y evaluación, Diciembre 2018

ESQUEMA DE CONTENIDOS

PLAN DE TRABAJO

 

Publicado en Período de orientación y evaluación - Diciembre 2018/Febrero 2019, Senior 3 Biology - 2018 | Deja un comentario

Nervous system

Read the information from THIS webpage, play the animations and answer the questions.

Publicado en Senior 3 Biology - 2018 | Deja un comentario

Human impacts on the environment: Group assignment

Some human activities affect negatively on the environment causing problems in food production, habitat destruction and pollution.

Let´s investigate some of them:

1- Global warming
2- Deforestation
3- Acid rain
4- Use of fertilisers:Eutrophication
5- Monoculture
6- Plastic pollution

You are divided into the following groups for this assignment:

GROUP 1: Global warming                

  • Anania M.
  • Criniti G.
  • Kreutzer O.
  • Lusso F.

Group 2: Monoculture

  • – Vidal F
  • Maestro M
  • Mayol B

Group 3: Acid rain

  • Braun S
  • Manwani V
  • Campion L
  • Méndez M

Group 4: Eutrophication   

  • Landolfo V
  • Villegas
  • Roggero

Group 5: Deforestation   

  • Galmarini
  • Segura
  • Vago
  • Villafañe

Group 6:Plastic pollution 

  • P. Muñiz J.
  • Montanelli
  •  Müler
  • Leguizamón

Task: Create a presentation about the environmental problem. You should include:

1)  causes and effects

2) possible solutions.

3) one example in Argentina.

4)  one example from abroad.

On Tuesday October 2nd, you will show your work in class.

Resources:

  • Textbook
  • https://www.bbc.com/bitesize/guides/zyvwxnb/revision/1
  • https://www.bbc.com/bitesize/guides/znsk7ty/revision/1
  • https://www.bbc.com/bitesize/guides/zsf82hv/revision/1
  • http://learnenglishteens.britishcouncil.org/study-break/video-zone/plastic-ocean
  • http://plastic-pollution.org/

 

 

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

Food chains and food webs

Publicado en Senior 4 Biology - 2018 | Deja un comentario

Reproduction in plants

Topics:

  • Flower structure
  • Pollination
  • Fertilisation and fruit development
  • Seed dispersal
  • Germination

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!

 

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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 meiosis.

d- Build a table to show the differences between mitosis and meiosis.

e- Do red blood cells divide by mitosis? Explain your answer.

Enjoy! 🙂

 

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?

How long does gestation take place in humans?

Publicado en Senior 4 Biology - 2018 | Deja un comentario