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Cells

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by

Callum Millard

on 10 October 2014

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Transcript of Cells

The development of cell theory
Cell Theory
All living things are made up of cells
Cells are the basic units of life
Cells arise from pre-existing cells
An introduction to cells
Create a presentation video
On your iPads use the Explain Everything app to create a video presentation.
Share your work
Once you have made your video- upload it to YouTube.

How to Explain Everything
What do organelles do?
Organelles carry out a range of functions that enable life. These include
Producing energy
Building and transporting materials
Storing and recycling food and waste.
What are Organelles?
Organelles are tiny structures that carry out specific functions within the cell
Cells
Your Tasks
Organelles
Cells
Instructions
One of the basic principles of biology. It states that:
Click on the link below to find out more in the TED Ed lesson.
http://ed.ted.com/on/svVrBSCG
The Nucleus
Animal cells
Mitochondria
Rough Endoplasmic
Reticulum
Golgi Body
Cell Membrane
Plant Cells
Nucleus
Rough Endoplasmic
Reticulum
Smooth
Endoplasmic
Reticulum
Golgi Body
Cell
Membrane
Chloroplasts
Large Vacuole
Cell wall
Now visit http://www.centreofthecell.org/interactives/exploreacell/index.php
Have a look around a virtual cell.
Cytoplasm
Now use your new knowledge of cell organelles to complete the activities at the following website.
http://www.glencoe.com/sites/common_assets/science/virtual_labs/E08/E08.html
Controls all cellular activities
What the cell does and when
Contains DNA in the form of chromosomes
The control center of the cell
From: http://www.microscopyu.com/articles/fluorescence/filtercubes/ultraviolet/uv2b/uv2bbovinelarge.html
From: http://www.esa.int/spaceinimages/Images/2006/11/ESA_s_Columbus_Control_Centre
The powerhouse of the cell
Provides energy for the cell
Energy is created through the process of cellular respiration
From: http://en.wikipedia.org/wiki/Ferrybridge_power_stations
Converts sunlight and carbon dioxide into sugar (food for the plant)
Where photosynthesis occurs
Attached to the nucleus
Makes proteins (cellular machines)
The factory
From: http://www.ft.com/intl/cms/s/0/32e16674-1c43-11e2-a63b-00144feabdc0.html#axzz3FSQ70aOj
Packages materials
Preparing them for transport outside the cell
From: http://www.dfsworldwide.com/packing_services.html
A gel like substance
Holds the organelles in place
Provides the cell with shape and some structure
From: http://www.freepik.com/free-photo/glowing-gel_40950.htm
A flexible boundary around the cell
Controls the movement of substances into and out of the cell
From: http://novafence.net/chainlinkfences.html
From: http://en.wikipedia.org/wiki/Solar_panel
An external shell round the cell
Gives the cell extra strength
Made out of cellulose
From: http://en.wikipedia.org/wiki/Wall
Used to store water and dissolved substances
Plant cells usually have one large vacuole in the middle.
Vacuoles in plant cells are usually filled with sap
From: http://www.pinterest.com/pin/26036504065717422/
From: http://www.piedmontsub.com/Gville.shtml
This should identify the main organelles and also compare and contrast plant and animal cells and outline the reasons for differences between them.
You can use a combination of:
Your own pictures/illustrations
images
video
audio
narrations
Then pin it to the class pinterest page http://www.pinterest.com/callummillard/mr-millards-science-class-cells/
Once you have pinned yours watch the videos pinned by everyone else and leave a comment.
Outline
What you liked
Did you understand
Was everything explained
How could it be improved
Can you Identify the
organelles in this real cell
What about the
organelles in this one
Now we know
what a cell is
But what are all those
things inside the cell?
Make sure you name the sources of your information
Here's a catchy song that might help you
remember the organelles.

It might also provide you with some
inspiration for your presentation.
Before you go!
Full transcript