Identify everyday materials such as glass, metal, wood and rubber from their physical properties. Review suitability for your learners before teaching.
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Worksheet StudioPractice pack · Ages 7-9
Everyday materials & properties
Take your time. Show your thinking.
1. Which property of metals allows them to be drawn out into long thin wires (such as copper wire): ductility or brittleness?
Material Properties Test · Rigid · Flexible · Waterproof
2. Which material is harder in a scratch test: diamond or chalk?
Material Properties Test · Rigid · Flexible · Waterproof
3. What do we call a material that blocks all light from passing through (such as a wooden door): opaque or transparent?
Material Properties Test · Rigid · Flexible · Waterproof
4. Why is brick or stone chosen for building outer walls: it is strong, rigid and weather-resistant, or it is soft and soluble?
Material Properties Test · Rigid · Flexible · Waterproof
5. Does sand dissolve when stirred into a glass of water, or is it insoluble and settles to the bottom?
Material Properties Test · Rigid · Flexible · Waterproof
6. Which property of metals allows them to be hammered or rolled into thin sheets (such as aluminium foil) without shattering: malleability or solubility?
Material Properties Test · Rigid · Flexible · Waterproof
7. Why is stainless steel used for surgical instruments and kitchen sinks: it resists rust and corrosion, or it dissolves in cold water?
Material Properties Test · Rigid · Flexible · Waterproof
8. Which material comes from the fleece of sheep and is spun into warm yarn: wool or nylon?
Material Properties Test · Rigid · Flexible · Waterproof
9. Why is clear glass used for window panes: because it is transparent (lets light through) or absorbent?
Material Properties Test · Rigid · Flexible · Waterproof
10. What do we call a mixture of two or more elements, where at least one is a metal (such as bronze made from copper and tin, or steel from iron and carbon): an alloy or a solvent?
Material Properties Test · Rigid · Flexible · Waterproof
11. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
Material Properties Test · Rigid · Flexible · Waterproof
12. What do we call a material like frosted glass that lets some light through but scatters it so you cannot see clearly through it: translucent or opaque?
Material Properties Test · Rigid · Flexible · Waterproof
12 questions · Seed 104734 · Age guidance, not curriculum certification
View the answer key
Worksheet StudioAnswer key · Ages 7-9
Everyday materials & properties
Answers and reasoning. Review before teaching.
1. Which property of metals allows them to be drawn out into long thin wires (such as copper wire): ductility or brittleness?
Ductility
Ductile materials can be stretched into wire under tension.
2. Which material is harder in a scratch test: diamond or chalk?
Diamond
Diamond is the hardest known natural mineral (10 on the Mohs scale) and easily scratches chalk.
3. What do we call a material that blocks all light from passing through (such as a wooden door): opaque or transparent?
Opaque
Opaque materials do not allow light to pass through.
4. Why is brick or stone chosen for building outer walls: it is strong, rigid and weather-resistant, or it is soft and soluble?
It is strong, rigid and weather-resistant
Masonry materials bear heavy loads and withstand rain and wind.
5. Does sand dissolve when stirred into a glass of water, or is it insoluble and settles to the bottom?
Insoluble and settles to the bottom
Sand (silicon dioxide) is insoluble in water and can be separated by filtration.
6. Which property of metals allows them to be hammered or rolled into thin sheets (such as aluminium foil) without shattering: malleability or solubility?
Malleability
Malleable materials can be shaped by hammering or rolling without cracking.
7. Why is stainless steel used for surgical instruments and kitchen sinks: it resists rust and corrosion, or it dissolves in cold water?
It resists rust and corrosion
Chromium in stainless steel forms a protective oxide film that prevents rusting.
8. Which material comes from the fleece of sheep and is spun into warm yarn: wool or nylon?
Wool
Wool is a natural animal fibre that traps air for insulation.
9. Why is clear glass used for window panes: because it is transparent (lets light through) or absorbent?
Transparent (lets light through)
Glass is transparent and waterproof, letting daylight in while keeping rain out.
10. What do we call a mixture of two or more elements, where at least one is a metal (such as bronze made from copper and tin, or steel from iron and carbon): an alloy or a solvent?
Alloy
Alloying combines metals to improve strength, hardness or corrosion resistance.
11. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
Absorbent
Porous materials like sponges and cotton towels absorb liquids into tiny spaces.
12. What do we call a material like frosted glass that lets some light through but scatters it so you cannot see clearly through it: translucent or opaque?
Translucent
Translucent materials transmit diffuse light without forming a clear image.
12 questions · Seed 104734 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9
Everyday materials & properties
Take your time. Show your thinking.
1. Which property of metals allows them to be drawn out into long thin wires (such as copper wire): ductility or brittleness?
Material Properties Test · Rigid · Flexible · Waterproof
2. Which material is harder in a scratch test: diamond or chalk?
Material Properties Test · Rigid · Flexible · Waterproof
3. What do we call a material that blocks all light from passing through (such as a wooden door): opaque or transparent?
Material Properties Test · Rigid · Flexible · Waterproof
4. Why is brick or stone chosen for building outer walls: it is strong, rigid and weather-resistant, or it is soft and soluble?
Material Properties Test · Rigid · Flexible · Waterproof
5. Does sand dissolve when stirred into a glass of water, or is it insoluble and settles to the bottom?
Material Properties Test · Rigid · Flexible · Waterproof
6. Which property of metals allows them to be hammered or rolled into thin sheets (such as aluminium foil) without shattering: malleability or solubility?
Material Properties Test · Rigid · Flexible · Waterproof
7. Why is stainless steel used for surgical instruments and kitchen sinks: it resists rust and corrosion, or it dissolves in cold water?
Material Properties Test · Rigid · Flexible · Waterproof
8. Which material comes from the fleece of sheep and is spun into warm yarn: wool or nylon?
Material Properties Test · Rigid · Flexible · Waterproof
9. Why is clear glass used for window panes: because it is transparent (lets light through) or absorbent?
Material Properties Test · Rigid · Flexible · Waterproof
10. What do we call a mixture of two or more elements, where at least one is a metal (such as bronze made from copper and tin, or steel from iron and carbon): an alloy or a solvent?
Material Properties Test · Rigid · Flexible · Waterproof
11. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
Material Properties Test · Rigid · Flexible · Waterproof
12. What do we call a material like frosted glass that lets some light through but scatters it so you cannot see clearly through it: translucent or opaque?
Material Properties Test · Rigid · Flexible · Waterproof
12 questions · Seed 104734 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9
Everyday materials & properties
Answers and reasoning. Review before teaching.
1. Which property of metals allows them to be drawn out into long thin wires (such as copper wire): ductility or brittleness?
Ductility
Ductile materials can be stretched into wire under tension.
2. Which material is harder in a scratch test: diamond or chalk?
Diamond
Diamond is the hardest known natural mineral (10 on the Mohs scale) and easily scratches chalk.
3. What do we call a material that blocks all light from passing through (such as a wooden door): opaque or transparent?
Opaque
Opaque materials do not allow light to pass through.
4. Why is brick or stone chosen for building outer walls: it is strong, rigid and weather-resistant, or it is soft and soluble?
It is strong, rigid and weather-resistant
Masonry materials bear heavy loads and withstand rain and wind.
5. Does sand dissolve when stirred into a glass of water, or is it insoluble and settles to the bottom?
Insoluble and settles to the bottom
Sand (silicon dioxide) is insoluble in water and can be separated by filtration.
6. Which property of metals allows them to be hammered or rolled into thin sheets (such as aluminium foil) without shattering: malleability or solubility?
Malleability
Malleable materials can be shaped by hammering or rolling without cracking.
7. Why is stainless steel used for surgical instruments and kitchen sinks: it resists rust and corrosion, or it dissolves in cold water?
It resists rust and corrosion
Chromium in stainless steel forms a protective oxide film that prevents rusting.
8. Which material comes from the fleece of sheep and is spun into warm yarn: wool or nylon?
Wool
Wool is a natural animal fibre that traps air for insulation.
9. Why is clear glass used for window panes: because it is transparent (lets light through) or absorbent?
Transparent (lets light through)
Glass is transparent and waterproof, letting daylight in while keeping rain out.
10. What do we call a mixture of two or more elements, where at least one is a metal (such as bronze made from copper and tin, or steel from iron and carbon): an alloy or a solvent?
Alloy
Alloying combines metals to improve strength, hardness or corrosion resistance.
11. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
Absorbent
Porous materials like sponges and cotton towels absorb liquids into tiny spaces.
12. What do we call a material like frosted glass that lets some light through but scatters it so you cannot see clearly through it: translucent or opaque?
Translucent
Translucent materials transmit diffuse light without forming a clear image.
12 questions · Seed 104734 · Age guidance, not curriculum certification