Vocabulary: Materials, Fabrics & Resources

Welcome to our comprehensive guide on materials, fabrics, and resources! In this interactive vocabulary lab, we will go far beyond basic objects and look at what the world is made of.

We will explore natural resources (like wood and cotton), synthetic materials (like plastic and nylon), properties of materials (like fragile and transparent), and how native speakers use these words in everyday idioms. Scroll down to explore the flashcards, test your knowledge, and complete today's missions.

Natural Materials List:

Wood - The hard fibrous material that forms the main substance of the trunk or branches of a tree.
Stone - Hard solid nonmetallic mineral matter of which rock is made.
Leather - A material made from the skin of an animal by tanning.
Cotton - A soft white fibrous substance that surrounds the seeds of a tropical plant.
Wool - The fine, soft curly or wavy hair forming the coat of a sheep.
Silk - A fine, strong, soft lustrous fiber produced by silkworms.
Clay - A stiff, sticky fine-grained earth.
Sand - A loose granular substance resulting from the wearing down of rocks.
Coal - A combustible black or dark brown rock consisting mainly of carbonized plant matter.
Iron - A strong, hard magnetic silvery-gray metal.
Copper - A red-brown metal.
Gold - A yellow precious metal.
Silver - A precious shiny grayish-white metal.
Diamond - A precious stone consisting of a clear and colorless crystalline form of pure carbon.
Rubber - A tough elastic polymeric substance made from the latex of a tropical plant.

Synthetic & Fabrics List:

Plastic - A synthetic material made from a wide range of organic polymers.
Glass - A hard, brittle substance, typically transparent.
Concrete - A heavy, rough building material made from a mixture of broken stone, sand, cement, and water.
Brick - A small rectangular block typically made of fired or sun-dried clay, used in building.
Steel - A hard, strong, gray or bluish-gray alloy of iron with carbon.
Nylon - A tough, lightweight, elastic synthetic polymer.
Polyester - A synthetic resin used to make textile fibers.
Cardboard - Heavy, stiff paper used especially for making boxes.
Paper - Material manufactured in thin sheets from the pulp of wood or other fibrous substances.
Ceramic - Made of clay and permanently hardened by heat.
Denim - A sturdy cotton twill fabric, typically blue.
Velvet - A closely woven fabric of silk, cotton, or nylon, that has a thick short pile on one side.
Lace - A fine open fabric, typically one of cotton or silk, made by looping, twisting, or knitting thread in patterns.
Linen - Cloth woven from flax.
Fleece - A soft, warm fabric with a texture similar to sheep's wool.

Material Properties List:

Fragile - Easily broken or damaged.
Durable - Able to withstand wear, pressure, or damage; hard-wearing.
Flexible - Capable of bending easily without breaking.
Stiff - Not easily bent or changed in shape; rigid.
Transparent - Allowing light to pass through so that objects behind can be distinctly seen.
Opaque - Not able to be seen through; not transparent.
Rough - Having an uneven or irregular surface; not smooth.
Smooth - Having an even and regular surface or consistency.
Heavy - Of great weight; difficult to lift or move.
Light - Of little weight; not heavy.
Waterproof - Impervious to water.

Material Idioms List:

Heart of stone - A stern or cruel nature.
Rule with an iron fist - To control a group of people very firmly and strictly.
Clear as glass - Very easy to understand.
Tough as nails - Very strong and determined.
Nerves of steel - Great bravery and calm in a dangerous situation.
Born with a silver spoon - Born into a wealthy family of high social standing.
Strike gold - To become rich or successful suddenly.
Hit a brick wall - To experience a major obstacle that stops you from making progress.
Paper tiger - A person or thing that appears threatening but is actually weak.
Scratch the surface - To deal with only a very small part of a subject or problem.

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science Vocab Lab

Materials & Fabrics

The exhaustive guide to what things are made of! Explore natural resources, synthetic materials, fabrics, and powerful expressions.

Vocabulary Explorer

Click a card to reveal the definition and examples.

Knowledge Check ⚡

Test your understanding of materials and idioms.

visibility Definition Match

Which fabric is made by worms and is very smooth?

forum Property Match

If a material breaks very easily, it is...

warning GRAMMAR TRAP

Which preposition is correct?

psychology Idiom Meaning

If someone is "tough as nails", they are...

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Quiz Complete!

Missions 🎯

Apply your knowledge in the real world.

Touch and Describe ✋ Find three objects around you. Say what material they are made of out loud (e.g., "My cup is made of ceramic.").

Fabric Check 👕 Check the tag on the shirt you are wearing. What fabric is it made from? Write a sentence: "I am wearing a shirt made of [fabric]."

Study Resources 💾

Take your learning offline.

Lesson Summary & Review

Let's review the key concepts covered in the interactive module above.

Describing Materials

Natural Materials: Materials that come directly from nature without significant chemical processing. (e.g., Wood, Stone, Cotton, Gold).
Synthetic Materials & Fabrics: Materials created by humans, often through chemical processes or heavy manufacturing. (e.g., Plastic, Nylon, Polyester, Concrete).
Properties: The physical characteristics of an object. (e.g., Is it Fragile? Is it Waterproof? Is it Opaque?).

Grammar Trap: Made of vs Made from

Pay close attention to how materials are processed!

Use "made of" when the original material is still clearly visible and its basic nature hasn't changed. (e.g., "The table is made of wood." You can still see the wood).
Use "made from" when the original material has been completely transformed and is no longer recognizable. (e.g., "Paper is made from wood." You cannot see the original wood in the paper).

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Vocabulary: Materials, Fabrics & Resources

Materials & Fabrics

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Lesson Summary & Review

Describing Materials

Grammar Trap: Made of vs Made from

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