Growing New Life

Lesson Overview

Subject: Science
Year Group: Year 1
Unit: Growing New Life – Lesson 2 of 3
Lesson Title: The Life Cycle of a Plant
Duration: 45 minutes
Class Size: 18 students
Curriculum Area: UK National Curriculum for Science – Year 1, Plants

National Curriculum Links:

• Plants: Identify and describe the basic structure of a variety of common flowering plants, including trees.
• Working Scientifically: Observe closely, using simple equipment, and identify patterns in plant growth.

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Learning Objectives

By the end of the lesson, students will:

1. Identify the main stages of a plant’s life cycle (seed, germination, seedling, mature plant, flowering, and reproduction).
2. Describe how a plant changes as it grows.
3. Create a visual representation of the life cycle of a plant.
4. Discuss what plants need to grow and change over time.

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Key Vocabulary

• Seed
• Germination
• Shoot
• Root
• Seedling
• Mature Plant
• Flowering
• Reproduction

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Materials Needed

• Large plant life cycle diagram (for display)
• Small paper cut-outs of plant growth stages
• Plastic trays with damp cotton wool and seeds (e.g., cress or sunflower seeds)
• Story cards illustrating the different life cycle stages
• Craft supplies (paper plates, glue, crayons, scissors)
• Water spray bottle
• Magnifying glasses

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Lesson Structure

1. Starter Activity (5 minutes) – Mystery Object

• Engage students' curiosity by presenting a small container with soil and a hidden seed inside. Ask, "What do you think is inside this soil? What might happen if we give it water and sunlight?"
• Allow students to share their ideas. Encourage predictions about how plants start growing.

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2. Main Teaching (10 minutes) – Story of a Plant’s Life

• Invite students to sit in a circle and tell a story about a tiny seed’s journey from the ground into a full-grown plant. Use story cards with illustrations to represent each stage:
  • Seed lying in the soil, waiting.
  • Germination when the seed begins to sprout.
  • Roots and shoot growing toward water and sunlight.
  • Seedling growing taller with leaves reaching out.
  • Mature Plant producing flowers.
  • Flowers producing new seeds, continuing the life cycle.
• Ask students to act out each stage (e.g., curl up as a seed, stretch up as a growing plant).

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3. Group Activity (15 minutes) – Growing Our Own Seeds

• Split students into small groups and give each group a tray with damp cotton wool and seeds.
• Guide them in placing seeds on the cotton wool and gently spraying them with water.
• Encourage them to make predictions: What will happen to the seeds over the next few days?

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4. Independent Task (10 minutes) – Life Cycle Craft

• Provide each child with a paper plate divided into quarters.
• They will draw and label the four main plant growth stages:
  • Seed
  • Seedling
  • Mature Plant
  • Flowering Plant
• Students will use crayons to colour their life cycle, then glue small paper cut-outs to represent each stage.

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5. Plenary (5 minutes) – Quick Quiz and Reflection

• Ask students true or false questions:
  • "A plant starts as a seed." (✔ True)
  • "Plants grow without water." (✘ False)
  • "Flowers help make new seeds." (✔ True)
• Invite students to share their favourite stage of a plant’s life and one new thing they learned today.

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Assessment Opportunities

• Observation during storytelling and role-play to see if students understand the sequence of growth.
• Discussions and questioning to gauge comprehension of plant needs.
• Checking life cycle plate crafts for correct sequencing and labelling.

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Extension Activities

• Time-Lapse Experiment: Over the next few weeks, record daily changes in the seeds to track their growth.
• Outdoor Learning: Take students outside to locate plants in different life cycle stages.
• Interactive Storytelling: Let students create their own mini-book about a seed’s journey.

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Teacher Note: Encourage curiosity by allowing the class to continually check their seeds’ growth in the coming weeks. Link back to this lesson in the next session when discussing plant needs in greater detail.

This lesson provides hands-on learning, creative expression, and an opportunity to build deep scientific understanding from an early age. 🌱✨