KS1 & KS2 science curriculum

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Science
Year 3

What plants do and what they need

15 lessons

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  • BQ01 Biology: What are living things and what are they made of?
  • BQ02 Biology: How do living things grow and reproduce?

Description

This unit explores the functions of different parts of flowering plants, including roots, stems, leaves, and flowers. It investigates plant requirements for growth and the role of flowers in pollination, seed formation, and dispersal. Emphasis is on practical enquiries, and data presentation.

This unit builds on pupils' prior learning from Growing plants, where they explored how seeds and bulbs grow into mature plants and what they need to thrive. In What plants do and what they need, pupils will examine the specific functions of different plant parts, such as roots, stems, and leaves, and how they support the plant’s growth and survival. This prepares them for the next unit, Reproduction and life cycles: plants, where they will explore how plants reproduce and go through life cycles, deepening their understanding of plant biology.

  1. What plants need: plan
  2. What plants need: do
  3. Nutrients and fertilisers for plants (non-statutory)
  4. The function of leaves
  5. The function of roots
  6. Plants without roots
  7. How water is transported in plants
  8. What plants need: review
  9. The function of flowers
  10. The parts of a flower
  11. Pollination
  12. Seed formation and seed dispersal
  13. Life cycle of a flowering plant
  14. What plants need: final review
  15. Comparing what plants need in different habitats

  • Identify and name a variety of common wild and garden plants, including evergreen and deciduous trees
  • Identify and describe the basic structure of a variety of common plants, including trees
  • Observe and describe how seeds and bulbs grow into mature plants
  • Find out and describe how plants need water, light and a suitable temperature to grow

Use this KS1 and KS2 science curriculum plan to explore our sequences developed by leading subject e...

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