Observing mitosis in plant cells using a light microscope (including PMAT)
You can use a light microscope to observe and identify plant cells in different stages of mitosis.
Observing mitosis in plant cells using a light microscope (including PMAT)
You can use a light microscope to observe and identify plant cells in different stages of mitosis.
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Lesson details
Key learning points
- A light microscope can be used to observe plant cells in different stages of mitosis (e.g. from onion root tip).
- The parts of a light microscope and their functions.
- The sequence of steps to set up a light microscope to observe cells, including changing the magnification and focus.
- Explaining observations from microscopy using ideas about what happens during the cell cycle (including PMAT).
Keywords
Light microscope - A type of microscope that uses visible light and a system of lenses to generate magnified images of small objects.
Mitosis - A type of cell division that produces genetically identical cells.
Lens - A piece of glass or other transparent material with curved sides, used in a microscope to magnify objects.
Magnification - Making small objects appear larger in order to see more detail.
Focus - A point where light rays converge to form an image with clarity.
Common misconception
Recognising the difference between images of interphase and prophase. In particular, the idea of DNA condensing to form visible chromosomes during prophase.
There are two slides that aim to show the difference between DNA held within the nucleus and visible chromosomes where DNA has condensed. There is also a check for understanding question and practise task question to reinforce this concept.
To help you plan your year 10 combined science lesson on: Observing mitosis in plant cells using a light microscope (including PMAT), download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 10 combined science lesson on: Observing mitosis in plant cells using a light microscope (including PMAT), download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 4 combined science lessons from the Cell division: mitosis and meiosis unit, dive into the full secondary combined science curriculum, or learn more about lesson planning.
Equipment
Light microscopes and prepared slides.
Licence
Lesson video
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Starter quiz
6 Questions
Exit quiz
6 Questions
