EAL Nexus Resource Specialised cells Reference booklet Subject:

Slides:

Advertisements

Similar presentations

Specialised Cells Plants and animals are multicellular (consist of many cells). They contain many different types of cells. Each type of cell is designed.

Advertisements

SPECIALIZED CELLS. DESCRIBE THE CELL'S SHAPE AND HOW IT HELPS IT DO IT JOB Introducing.

Specialised Cells D. Crowley, Specialised cells To know how animal and plant cells are adapted for different functions Friday, August 14, 2015.

What do all these have in common?

SNC 2D: Tissues, Organs and Systems

Red blood cells 7 micrometres diameter 2 micrometres thick Full of a red chemical called haemoglobin that contains iron. Haemoglobin allows the red blood.

Comparing Plant & Animal Cells Cell Part Describe In Plant In Animal Cells? Cells? Cell membrane Cell wall Cytoplasm Nucleus Vacuole Chloroplast.

Cells Animal cells Plant cells Specialised cells Organisation

What do all these have in common?

Cell Adaptation To know how animal and plant cells are adapted for different functions D. Crowley, 2007.

Specialized Cells D. Crowley, 2007.

Red blood cells Red Blood Cells Structure: Large surface area

CELLS. Learning Objectives that cells form tissues, and tissues form organs to name some important tissues in humans to explain the organisation of tissues.

1.Identify one similarity and one difference in the structure of plant and animal cells: Similarity: __________________________________________ __________________________________________.

Made to fertilise an egg. Very small. Can swim to find the egg. The head has enzymes which can break through an egg cell in order to fertilise it. Has.

What do all these have in common?

Starter Quiz : 1. What are the beating hairs for movement of a unicellular organism called? 2.What organism uses these? 3.These structures also help with.

Specialised cells Objectives: To know different types of cells. To be able to relate structure to function of cells.

Specialised Cells.

COMMON CELL TRAITS A cell is the basic unit of all living organisms.

There are two basic types of cells….. PLANT CELLS.

Red blood cells Red Blood Cells Structure: Large surface area

Describe how cells are specialised to perform different functions Explain how specific cells are adapted to their function Outcomes State how cells group.

CELL SPECIALISATION Noadswood Science, Cell Specialisation  To know how cells can be specialised to suit their function Thursday, September 29,

EAL Nexus Resource Cells Comparing plant and animal cells Subject:

EAL Nexus Resource WW2 allies and enemies Flag flashcards Subject:

EAL Nexus Resource Of Mice and Men part 5 Images for part 5 Subject:

Specialised cells LO: to recognize that some cells have specialised structures to do special functions Some cells come in different shapes and sizes because.

What are these cells? How are they specialised to perform their function?

What do all these have in common?

Haileybury Astana Year 7

This controls the water balance of the cell and contains cell sap

EAL Nexus Resource Organs and systems Flashcards Subject: Science

EAL Nexus Resource Organs and systems Reference booklet Subject:

30/05/2018 Cells.

EAL Nexus Resource WW2 air raids Flashcards Subject: History

Found in the testes of animals. What is its job?

EAL Nexus Resource The Mayans Mayan farming Subject: Age groups:

EAL Nexus Resource Cells Labelling activity Subject: Science

EAL Nexus Resource Cells Reference booklet Subject: Science Age group:

EAL Nexus Resource Of Mice and Men Part 3 Images for part 3

EAL Nexus Resource Life processes Barrier game Subject: Science

EAL Nexus Resource WW2 rationing Flashcards Subject: History

Chapter 1: Cells – the Basic Building Blocks of Life

EAL Nexus Resource Organs and systems Cloze activity Subject: Science

EAL Nexus Resource Life processes Reference booklet Subject: Science

Unit 2 Multicellular Organisms Cells, Tissues and Organs

Are all the cells same? Abid Raza PrepI-C 30th July 2009.

EAL Nexus Resource Of Mice and Men part 6 Images for part 6 Subject:

Describing Cells Ms. Aseel Samaro.

Specialized Cells.

What do all these have in common?

Cells and diffusion Make sure you revise:

B2 Cell Specialisation BTEC NQF L3 Unit 1.

Cells and Cell Specialization

Red blood cells Red Blood Cells Structure: Large surface area

Specialised Cells Some cells are specialised. This means that they are adapted (have special features) to do a specific job. Can you think of some.

Are all the cells same? Abid Raza PrepI-C 30th July 2009.

Moneran Cells are the structural and functional units of all living organisms Protist Bacteria consist of a single cell What is a Cell? cell stores their.

Cells and Cell Specialization

Starter Complete the mix and match activity for cell structures and organelles First team to finish correctly gets a house point each!!

Specialised Cells.

Cells, tissues and organs

Organelle Organ System

Structure: They line all the air passages down to the lungs. They have tiny hairs called cilia. Function: Designed to stop Lung Damage Hairs sweep mucus.

B1.1 Cells 1. Observing cells 2. Plant and animal cells

Presentation transcript:

EAL Nexus Resource Specialised cells Reference booklet Subject: Science Age group: 12 – 14, 15 - 16 Topic: Cells, organs and life processes © Bell Educational Trust 2016 EAL Nexus – free downloadable teaching materials https://eal.britishcouncil.org/ This resource was originally developed by Z. Davies and has been adapted for EAL Nexus.

Glossary to absorb to contain electric signals function to join messages minerals soil specialised specific surface area to transmit Ask the EAL learners to translate the keywords into their first languages

Red blood cells are specialised animal cells have no nucleus have haemoglobin which joins with the oxygen have large surface area Function: to carry oxygen around the body.

Nerve cells are specialised animal cells have connections at all ends have long shape can carry electric signals Function: to transmit (=carry) messages from one part of your body to another

Egg cells are specialised animal cells are large in size contain a lot of cytoplasm Function: to join with a sperm cell and to provide food for the new formed cell

Sperm cells are specialised animal cells have a pointed head for getting into the egg cell have a long tail can swim Function: to reach the egg cell, join with it and fertilise it

Leaf cells are specialised plant cells have a large surface area contain lots of chloroplasts Function: to absorb sunlight for photosynthesis

Root hair cells are specialised plant cells have a large surface area have a specific shape, with a long bit like a finger Function: to absorb water and minerals from the soil

Image attributions Red blood cells: https://www.flickr.com/photos/filterforge/16701439376 Creative commons public domain via Flickr Nerve cell: https://pixabay.com/en/neuron-nerve-cell-axon-dendrite-296581/ Public domain via Pixabay Egg cell: https://en.wikipedia.org/wiki/Egg_cell By KDS444 (Own work) [CC BY-SA 3.0 (http://creativecommons.org/licenses/by-sa/3.0)], via Wikimedia Commons. Sperm cell: https://commons.wikimedia.org/wiki/File:Sperm-egg.jpg Author unknown [Public domain], via Wikimedia Commons Leaf cell: Drawn by R Wilson on behalf of The Bell Foundation Root hair cell: Drawn by R Wilson on behalf of The Bell Foundation