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 natural material is made from fine wet earth (silicate minerals) that is shaped and fired in a hot kiln to make hard pottery and tiles: clay or cork?
Material Properties Test · Rigid · Flexible · Waterproof
2. 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
3. Which material is waterproof and suitable for making rain boots: rubber or tissue paper?
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 natural plant fibre grows in fluffy bolls and is woven into breathable shirts: cotton or aluminium?
Material Properties Test · Rigid · Flexible · Waterproof
7. Which natural material comes from the trunks of trees and floats on water: wood or granite?
Material Properties Test · Rigid · Flexible · Waterproof
8. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
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. When sugar dissolves in water, which substance is the solvent and which is the solute: water is the solvent and sugar is the solute, or sugar is the solvent?
Material Properties Test · Rigid · Flexible · Waterproof
11. Which material is harder in a scratch test: diamond or chalk?
Material Properties Test · Rigid · Flexible · Waterproof
12. Which property describes a material like a rubber band that stretches when pulled and returns to its original shape: elastic or rigid?
Material Properties Test · Rigid · Flexible · Waterproof
12 questions · Seed 50 · 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 natural material is made from fine wet earth (silicate minerals) that is shaped and fired in a hot kiln to make hard pottery and tiles: clay or cork?
Clay
Plastic wet clay hardens permanently into ceramic when fired in a kiln.
2. 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.
3. Which material is waterproof and suitable for making rain boots: rubber or tissue paper?
Rubber
Rubber is flexible and waterproof, so water cannot soak through it.
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 natural plant fibre grows in fluffy bolls and is woven into breathable shirts: cotton or aluminium?
Cotton
Cotton fibres are harvested from cotton plants and woven into fabric.
7. Which natural material comes from the trunks of trees and floats on water: wood or granite?
Wood
Timber is harvested from trees and is less dense than water, so it floats.
8. 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.
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. When sugar dissolves in water, which substance is the solvent and which is the solute: water is the solvent and sugar is the solute, or sugar is the solvent?
Water is the solvent and sugar is the solute
The liquid that does the dissolving is the solvent; the dissolved solid is the solute.
11. 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.
12. Which property describes a material like a rubber band that stretches when pulled and returns to its original shape: elastic or rigid?
Elastic
Elastic materials deform under force and spring back when released.
12 questions · Seed 50 · Age guidance, not curriculum certification
Worksheet StudioPractice pack · Ages 7-9
Everyday materials & properties
Take your time. Show your thinking.
1. Which natural material is made from fine wet earth (silicate minerals) that is shaped and fired in a hot kiln to make hard pottery and tiles: clay or cork?
Material Properties Test · Rigid · Flexible · Waterproof
2. 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
3. Which material is waterproof and suitable for making rain boots: rubber or tissue paper?
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 natural plant fibre grows in fluffy bolls and is woven into breathable shirts: cotton or aluminium?
Material Properties Test · Rigid · Flexible · Waterproof
7. Which natural material comes from the trunks of trees and floats on water: wood or granite?
Material Properties Test · Rigid · Flexible · Waterproof
8. Which property describes a material like a sponge or cotton towel that soaks up water: absorbent or waterproof?
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. When sugar dissolves in water, which substance is the solvent and which is the solute: water is the solvent and sugar is the solute, or sugar is the solvent?
Material Properties Test · Rigid · Flexible · Waterproof
11. Which material is harder in a scratch test: diamond or chalk?
Material Properties Test · Rigid · Flexible · Waterproof
12. Which property describes a material like a rubber band that stretches when pulled and returns to its original shape: elastic or rigid?
Material Properties Test · Rigid · Flexible · Waterproof
12 questions · Seed 50 · Age guidance, not curriculum certification
Worksheet StudioAnswer key · Ages 7-9
Everyday materials & properties
Answers and reasoning. Review before teaching.
1. Which natural material is made from fine wet earth (silicate minerals) that is shaped and fired in a hot kiln to make hard pottery and tiles: clay or cork?
Clay
Plastic wet clay hardens permanently into ceramic when fired in a kiln.
2. 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.
3. Which material is waterproof and suitable for making rain boots: rubber or tissue paper?
Rubber
Rubber is flexible and waterproof, so water cannot soak through it.
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 natural plant fibre grows in fluffy bolls and is woven into breathable shirts: cotton or aluminium?
Cotton
Cotton fibres are harvested from cotton plants and woven into fabric.
7. Which natural material comes from the trunks of trees and floats on water: wood or granite?
Wood
Timber is harvested from trees and is less dense than water, so it floats.
8. 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.
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. When sugar dissolves in water, which substance is the solvent and which is the solute: water is the solvent and sugar is the solute, or sugar is the solvent?
Water is the solvent and sugar is the solute
The liquid that does the dissolving is the solvent; the dissolved solid is the solute.
11. 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.
12. Which property describes a material like a rubber band that stretches when pulled and returns to its original shape: elastic or rigid?
Elastic
Elastic materials deform under force and spring back when released.
12 questions · Seed 50 · Age guidance, not curriculum certification