Science Vocabulary Fun

Overview

Year Group: 2
Duration: 45 minutes
Class Size: 16 pupils
Unit: Science Stories Unleashed (Lesson 1 of 6)
Lesson Title: Exploring Science Vocabulary

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National Curriculum Links

Science (Year 2)

• Working Scientifically: Use simple scientific language to talk about what they have found out.
• Materials: Distinguish between an object and the material from which it is made.
• Identify and name a variety of everyday materials, including wood, plastic, glass, metal, water, and rock.
• Describe the simple physical properties of a variety of everyday materials.

English (Year 2)

• Develop speaking and listening skills by using new vocabulary in context.
• Participate in discussions, presentations, and storytelling activities.

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Learning Objectives

By the end of this lesson, pupils will:

• Understand and use key science vocabulary related to materials and their properties (e.g., solid, liquid, gas, texture, colour).
• Build a shared science word bank to support their storytelling and understanding in future lessons.
• Begin to use scientific words accurately when describing materials and their properties.

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Success Criteria

• Pupils can match vocabulary words to their definitions or examples.
• Pupils contribute to creating a word bank of science-related terms.
• Pupils use new vocabulary in sentences during oral activities.

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Resources

• Large colourful word cards with key vocabulary (solid, liquid, gas, texture, colour, smooth, rough, hard, soft)
• Objects or samples representing different materials (e.g., wood block, water in a clear container, metal spoon, fabric piece)
• Large whiteboard or flip chart with markers
• Personal whiteboards and pens for each pupil
• Mini "science notebooks" or paper for word bank recording
• Visual story prompt images showing materials in different states and textures
• ‘Mystery Bag’ containing small material samples for tactile exploration

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Lesson Structure

1. Hook & Engage (5 minutes)

Activity: Mystery Bag Exploration

• Teacher introduces a ‘Mystery Bag’ with various material samples inside (solid wood piece, sponge, a small bottle of water, a balloon filled with air).
• Pupils take turns reaching in, feeling an item without seeing it, and describe how it feels using everyday language (e.g., hard, soft, wet).
• Teacher guides pupils towards noticing differences in texture, state, and properties gently introducing vocabulary words orally.

Curriculum Focus: Using simple scientific language (working scientifically)

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2. Introduce Vocabulary (10 minutes)

Activity: Vocabulary Reveal & Explanation

• Display large word cards one by one (solid, liquid, gas, texture, colour, smooth, rough, hard, soft).
• For each word, provide a clear child-friendly definition with visual examples linked to the objects from the Mystery Bag and images.
• Use simple demonstrations:
  • Solid: hold a wood block
  • Liquid: water in container
  • Gas: inflate balloon or exhale gently to show invisible gas
• Emphasise descriptive property words by touching objects and demonstrating texture and colour differences.
• Pupils repeat words chorally, teacher models pronunciation—reinforce correct UK English pronunciation and spelling.

Curriculum Focus: Identify and describe properties of materials

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3. Interactive Matching Game (10 minutes)

Activity: Sorting Vocabulary

• Pupils receive small image cards or word cards (mix of vocabulary and pictures of materials/states/properties).
• In pairs, pupils match vocabulary cards to corresponding picture cards (e.g., “solid” matches a wooden block picture).
• Teacher circulates, supports, and prompts with questions:
  • “Why do you think this is a solid?”
  • “Can you find something smooth?”

Curriculum Focus: Using scientific language to classify materials

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4. Create a Shared Science Word Bank (10 minutes)

Activity: Group Brainstorm & Recording

• On the whiteboard/flip chart, teacher writes the title “Science Word Bank.”
• Pupils volunteer to share new words they learned; teacher writes words clearly in a column.
• For each word, pupils suggest sentences orally (e.g., “The water is a liquid.” “The rock is hard.”)
• Teacher models sentence writing and may write a few on the board as examples.
• Pupils add vocabulary words and example sentences into their mini science notebooks or on personal whiteboards.

Curriculum Focus: Develop vocabulary and oral skills

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5. Independent Application: Sentence Building (5 minutes)

Activity: Write and Draw

• Pupils write one sentence using a science word from the word bank (support given as needed).
• Pupils illustrate their sentence by drawing the material or property described.
• Teacher encourages use of adjectives to deepen description (e.g., “The soft cloth is red.”).

Curriculum Focus: Express ideas clearly in writing, use new vocabulary

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6. Plenary & Reflect (5 minutes)

Activity: Vocabulary Quiz & Recall

• Quick oral quiz: Teacher says a word, pupils say its meaning or give an example.
• Pupils vote by thumbs up/down if they feel confident with the word.
• Teacher praises effort, highlights good use of words in sentences.
• Recap importance of vocabulary in telling science stories during upcoming lessons.

Curriculum Focus: Reinforce use of scientific language

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Assessment and Feedback

• Formative assessment through observation during pair work and class discussion.
• Check for accurate use of vocabulary during the matching game and sentence building.
• Review pupils’ written sentences and drawings for understanding and application of vocabulary.
• Use plenary responses to identify words needing review in future lessons.

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Differentiation

• Support: Provide word cards with pictures for visual scaffolding. Use sentence starters for writing.
• Challenge: Encourage pupils to use multiple adjectives or combine vocabulary words (e.g., “The smooth, hard rock is grey.”).

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Extension Ideas

• Create vocabulary ‘Science Stories’ using the word bank in future lessons.
• Introduce simple physical properties tests (e.g., waterproof paper) to link words to enquiry.

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This lesson combines tactile, visual, oral, and written learning styles, ensuring an engaging, deeply memorable start to the Science Stories Unleashed unit, fully aligned with the National Curriculum expectations for Year 2 science and English.