Imagination and Expression · Term 2

Drawing and Storytelling

Using drawings to plan and illustrate simple stories.

About This Topic

Exploring Materials introduces the basic physical properties of the objects around us. Students learn to observe and describe materials as hard, soft, smooth, rough, shiny, or dull. The CBSE curriculum encourages children to look at everyday items, like a wooden desk, a plastic bottle, a metal spoon, or a cotton handkerchief, and identify what they are made of.

This unit is the beginning of scientific classification and engineering. Students start to understand why certain materials are chosen for specific jobs, for example, why a window is made of glass (to see through) and not wood. This topic comes alive when students can physically touch and sort a variety of objects or participate in a 'Sink or Float' investigation to see how different materials behave in water.

Active Learning Ideas

Stations Rotation: The Texture Trail

Students rotate through stations with 'Mystery Bags' containing materials like sandpaper (rough), silk (smooth), a stone (hard), and a sponge (soft). They use only their hands to describe the property before looking.

⏱ 30 min·Small Groups

Generate mission

Inquiry Circle: Sink or Float?

In groups, students predict whether items like a plastic cap, a metal coin, a wooden block, and a leaf will sink or float. They test them in a tub of water and record the results, looking for patterns in the materials.

⏱ 35 min·Small Groups

Generate mission

Think-Pair-Share: The Wrong Material

Ask students: 'What if our shoes were made of glass?' or 'What if our spoons were made of paper?' They discuss the funny and difficult consequences with a partner, learning why material choice matters.

⏱ 20 min·Pairs

Generate mission

Watch Out for These Misconceptions

Common Misconception

Heavy things always sink and light things always float.

What to Teach Instead

This is a classic error. Show a heavy wooden log floating and a tiny metal pin sinking. This active learning moment helps students realize that the 'material' itself (and its density) matters more than just the weight.

Common Misconception

All 'hard' things are the same material.

What to Teach Instead

Students might think a hard plastic toy and a hard stone are the same. Use a 'Scratch Test' or 'Clink Test' (sound) to show that different materials have different types of hardness and properties.

Frequently Asked Questions

How can I teach materials if I have limited resources?

Use 'Found Objects.' A classroom is full of materials: wood (pencil), metal (ruler/tiffin), plastic (bottle), and fabric (curtain). Active learning can be a 'Material Scavenger Hunt' where students find one object for every property you name.

What are the best hands-on strategies for teaching 'Hard vs Soft'?

The 'Press Test' is very effective. Give students a variety of objects and ask them to try and change their shape by pressing. If it stays the same, it's hard; if it squishes, it's soft. This physical feedback is much better than a picture.

Why do we teach about 'shiny and dull' materials?

It builds descriptive vocabulary and observation. It also introduces the idea of metals vs. non-metals in a very simple way. Recognizing that a steel plate is shiny while a wooden board is dull helps students categorize their world more precisely.

How can active learning help students understand material uses?

Through 'Design Challenges.' Ask students to 'build a bridge' for a toy car using only paper vs. using sticks. By seeing which one holds the weight, they learn about the 'strength' of materials through direct experience.

Browse curriculum by country

• Americas
• US
• CA
• MX
• CL
• CO
• BR

• Europe
• UK
• IE
• FR
• DE
• ES
• IT
• NL
• PT
• SE

• Asia & Pacific
• IN
• SG
• AU