Objects and Their Materials

Active learning helps Year 1 students grasp the difference between objects and materials by engaging their senses and movement. When children touch, sort, and discuss real classroom items, abstract concepts like hardness and flexibility become concrete and memorable.

• Year 1
• Science
• 4 activities
• 15 min–30 min

Learning Objectives

1. Identify the primary material of common classroom objects.
2. Classify objects based on the material they are made from.
3. Explain the difference between an object and its constituent material.
4. Compare two objects and describe the materials used in their construction.

Think-Pair-Share

⏱ 30 min·Pairs

Classroom Hunt: Material Spotters

Provide clipboards and checklists of materials. Students search the classroom in pairs, noting objects and their materials, then report back with examples. Follow with a class chart to tally findings.

Prepare & details

Differentiate between an object and the material it is made from.

Facilitation Tip: During Classroom Hunt, assign small groups to specific areas to avoid crowding and ensure every child handles at least one object.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Think-Pair-Share

⏱ 25 min·Small Groups

Sorting Tray Challenge

Prepare trays with mixed objects like spoons, blocks, and fabrics. In small groups, children sort items by material into labelled sections, discuss choices, and test by feel or tap. Share one tricky sort with the class.

Prepare & details

Analyze why some objects are made from multiple materials.

Facilitation Tip: For the Sorting Tray Challenge, model how to sort by one property first, then challenge groups to sort by two properties together.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Think-Pair-Share

⏱ 20 min·Whole Class

Build-a-Object Discussion

Show composite objects like a book or chair. Whole class brainstorms materials used and reasons why, drawing quick sketches. Vote on best matches for function.

Prepare & details

Explain how we can identify different materials in our classroom.

Facilitation Tip: Use the Build-a-Object Discussion to pause and ask open-ended questions that require students to justify their choices, such as 'Why did you pick metal for the wheels?'

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Think-Pair-Share

⏱ 15 min·Pairs

Material Match Game

Create cards with object photos and material names. Individually or in pairs, match them, then verify by handling real examples. Extend by inventing an object from two materials.

Prepare & details

Differentiate between an object and the material it is made from.

Facilitation Tip: In the Material Match Game, limit the number of cards to prevent overwhelm and rotate pairs every two minutes to keep energy high.

Setup: Standard classroom seating; students turn to a neighbor

Materials: Discussion prompt (projected or printed), Optional: recording sheet for pairs

• Understand
• Apply
• Analyze
• Self-Awareness
• Relationship Skills

Teaching This Topic

Teachers approach this topic by prioritising hands-on exploration over explanations. Start with familiar objects and guide children to discover properties through guided noticing, such as 'How does this spoon feel when you bend it?' Avoid rushing to definitions—instead, build understanding through repeated exposure and comparison. Research shows that children learn material properties best when they can test them with multiple senses and discuss their observations with peers.

What to Expect

Successful learning looks like students confidently naming objects and their materials, recognising that many objects combine materials, and explaining why certain materials are chosen for specific jobs. Watch for clear language and evidence of comparison during activities.

Watch Out for These Misconceptions

Common Misconception

During Sorting Tray Challenge, watch for students who group objects by colour or shape instead of material.

What to Teach Instead

Prompt students to feel the objects and ask, 'Does the red colour tell us if this is wood or plastic? What does rubbing it tell us?' Model sorting by material first, then introduce colour as a separate property.

Common Misconception

During Material Match Game, watch for students who confuse the object with its material, such as calling a metal spoon 'metal' instead of 'spoon made of metal'.

What to Teach Instead

Use the language frame 'This is a [object], made of [material]' consistently during the game. Hold up the object and material separately, asking students to name both before matching.

Common Misconception

During Classroom Hunt, watch for students who assume all objects are made of just one material.

What to Teach Instead

Provide simple disassembly tools like toy cars with screws to open. Ask students to separate parts and name the materials for each piece, then discuss why both materials are needed.

Assessment Ideas

Quick Check

After Classroom Hunt, present a collection of objects and ask each student to hold one object, name it, and state its primary material. Listen for correct naming and material identification to assess understanding.

Exit Ticket

During Sorting Tray Challenge, ask students to draw one object they sorted and label the material it is made from. Collect these to check for accurate material identification and object-material separation.

Discussion Prompt

After Build-a-Object Discussion, hold up two objects made of different materials and ask students to explain how the materials make each object suitable for its job. Listen for reasoning about properties like durability or flexibility.

Extensions & Scaffolding

• Challenge students to design a new object using at least two materials, explaining why each material was chosen for its job.
• For students who struggle, provide a scaffolded sorting tray with pictures of objects and material labels to match first, then remove labels gradually.
• Deeper exploration: Introduce a mystery bag where students feel inside to identify the material without seeing, then discuss how properties help us identify materials in real life.

Key Vocabulary

object	A thing that can be seen and touched, such as a chair or a book.
material	The substance from which something is made, like wood, plastic, or metal.
wood	A hard, fibrous material that comes from trees, used to make furniture, pencils, and buildings.
plastic	A lightweight, flexible, and durable synthetic material used for making toys, containers, and many other items.
metal	A shiny, strong material, often hard, that can conduct heat and electricity, used for tools, coins, and vehicles.
fabric	A material made from threads or fibers, used for making clothes, curtains, and upholstery.