Year 7 Cells – Scheme of Learning Using SOLO

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St. Mary’s Catholic Academy

Year 7 Science: Unit 1 – Cells and interdependence Differentiated outcomes

SOLO taxonomy

Unistructural:

simple and obvious connections are made, but their significance is not grasped.

Multi structural:

a number of connections may be made, but the meta-connections between them are missed, as is their significance for the whole.

Relational level: the student is now able to appreciate the significance of the parts in relation to the whole

Extended abstract level: the student is making connections not only within the given subject area, but also beyond it, able to generalise and transfer the principles and ideas underlying the specific instance.

Learning intention (PoS) and lesson

2.

How living things differ from non-living things. (they move, respond to the world around them, need food, get energy from food, get rid of waste, grow and reproduce, although in some cases they may not show it in an obvious way

3. cells are the fundamental unit of living organisms,

W

Uni/multi-structural

Identify examples as living and nonliving

Describe all living things (and once living things) as being made up of cells.

Identify living and non-living things based on the common feature of being made of cells.

Explain that all the living parts of an organism are made up of cells.

Describe the evidence that shows living organisms are made up of cells.

CMH/SEPT 2014

X

Relational

Explain why in a given example where one or more of the processes is not obvious can be classified as living, for example, a plant where nutrition, movement and responsiveness are not obvious.

A/Z

Extended abstract

Identify living and non-living things based on the common feature of being made of cells.

Explain how Scientists can tell if something is or has been living (cells)

Describe the functions that all cells carry out.

Explain why all cells do not look the same

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4. including how to observe, interpret and record cell structure using a light microscope

5.

The similarities between plant and animal cells

Correctly set up a microscope to view a slide successfully and safely.

Describe how to safely use a microscope.

Draw an image they have observed using a microscope.

Explain why a microscope must be used to view cells.

Describe the typical animal and plant cell models.

Describe that most animal cells have a nucleus, cytoplasm and cell membrane.

Describe that plant cells have a nucleus, cytoplasm, cell membrane, cell wall, vacuole and, in green cells, chloroplasts.

Identify a typical cell as being 3-D.

Make the shape of a typical cell as 3-D.

Give examples of cells that show there is a variety of different size and shape cells.

Estimate the size of very small objects.

Make a slide.

Explain why plant cells have chloroplasts and cell walls.

Explain how Scientists can use different lenses to produce more and less magnified images

Calculate actual size from a microscopic image

Explain why cells have a vacuole

Compare and contrast animals and plants explaining why they need to have different cell organelle.

6. the functions of the cell wall, cell membrane, cytoplasm, nucleus, vacuole, mitochondria and chloroplasts the role of diffusion in the movement of materials in and between cells

State the components of the cell that perform specific functions.

Match the components with their functions.

Identify the characteristic features that nearly all cells share – membrane, cytoplasm and nucleus.

Identify chemicals that need to go into cells and chemicals that need to leave cells.

Describe the specific functions that the components of the cell perform.

Name and describe some examples of specialised cells.

Explain how chemicals can move in and out of cells.

Explain how they are specialised to carry out their specific functions.

Explain the term diffusion

CMH/SEPT 2014

St. Mary’s Catholic Academy

7. the structural adaptations of some unicellular organisms the heirarchical organisation of multicellular organisms; from cells to tissues to organisms

9. reproduction in humans, including the structure and function of the male and female reproductive systems,

10. menstrual cycles, gametes, fertilisation, gestation and birth, to include the effect of maternal lifestyle on the foetus through the placenta

11. reproduction in plants, including flower structure, wind and insect pollination, fertilisation, seed and fruit formation and dispersal, including quantitative investigation of some dispersal mechanisms the importance of plant reproduction through insect pollination in human food security

12. KS2

13. the interdependence of organisms in an ecosystem, including food webs and

CMH/SEPT 2014

Identify a unicellular organism - when presented with a range of organisms classify each as either a unicellular or a multicellular organism.

Identify ways in which it is different to a multicellular organism cell

Describe a tissue as a collection of similar cells

Identify organs in the human body

Identify ways in which a unicellular cell is different to a multicellular organism cell

Explain how we know that all living things are made up of cells, from a single cell to many millions of cells.

Identify and name the reproductive cells and organs

Describe fertilization as the fusion of egg and sperm

Describe the changes in the uterus throughout the menstrual cycle

Identify the importance of the placenta in supplying food for the developing foetus

Identify activities that the mother can do that may harm her unborn baby

Describe some stages of foetal development

Identify plant sex cells and their location

Describe how fertilization occurs in plants through insect pollination and seed dispersal

Describe the functions of the reproductive organs

Describe fertilization as the fusion of 2 cell nuclei

Describe egg and sperm cells

Explain how the foetus obtains the materials it needs for growth

Describe the changes that occur during the menstrual cycle

Describe the structure of a plant

Describe adaptations of a plant and explain how this helps plant reproduction

Describe structural adaptations of unicellular organisms e.g. Bacteria DNA not in nucleus so they can reproduce faster

Explain how egg and sperm are specialized

Describe how they carry information for the development of new life

Explain how the foetus obtains the materials it needs for growth

Explain why activities of mother can affect an unborn child

Explain the importance of plant reproduction through insect pollination in terms of human food security

Describe how organisms within a habitat compete for resources.

Identify the effect of change in population of one organism on an

To explain how all organisms in a food web are effected by the change in

St. Mary’s Catholic Academy insect pollinated crops

14. how organisms affect, and are affected by, their environment, including the accumulation of toxic materials

Explain how energy is transferred through a food web.

To explain how organisms within a habitat can be linked together in food chains/food webs.

To explain how population numbers can change over time, as a result of both seasonal changes and predator/prey relationships

Identify that energy flows through a food chain

Identify adaptations of organisms within an ecosystem and explain how it helps them to survive ecosystem

Describe the effect of change in insect population on the interdependence of organisms

Explain how toxic materials might spread through the organisms within an ecosystem population of an organism

Explain why the amount of energy passed on at each trophic level decreases

Explain why the amount of energy passed on at each trophic level decreases

Explain what is meant by bioaccumulation

CMH/SEPT 2014

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