For homework we had to see 3 videos, and make this activity: with Rosario Omodeo :

 

1st video:

 

1-Try writing 3 ideas about each video:

-We draw unspecialised to show features common to most cells.

-The animal and the plant cells have different parts

-In multicellular organisms, cells become specialised to perform particular functions Then,

 

ask yourself 2 questions about the info you´ve seen.

-What is the function of the cell wall?

-What are the specialised cells?

 

Write a metaphor that connects the info shown to your life

– The ribosome is like a construction site because it builds new structures

 

Youtube chanel: oh i get it now!

Created by a GCSE student, for GCSE students

 

2 video:

 

-in the animal cells there are structures such as the nucleus, the cell membrane and the cytoplasm

-The differences between the plant and the animal cells are that the animal cells have a cell wall, a chloroplast and a central vacuole.

-The plant cell has a regular form.

 

ask yourself 2 questions about the info you´ve seen.

-which cell has a regular form?

–Which cell is the one that has a central vacuole?

 

Write a metaphor that connects the info shown to your life

-The cell wall is a gate, it controls what enters and leaves the cell city

 

Youtube channel: click4biology

posted 11/01/2011

 

3 video:

– Biological systems are composed of many levels

-The cell is inside a tissue.

-An organ system is inside an organism

 

ask yourself 2 questions about the info you´ve seen.

-What is a biome?

-What is an organism?

 

Write a metaphor that connects the info shown to your life

the nucleus is a city hall because it controls the rest of the cell

 

Youtube channel: Amoeba Sisters

published 13 mar. 2016

  

Links to other subjects scientifics

History because people in the past studied cells