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Practice - Materials and Their Properties - 07

Welcome to our fun and exciting quiz all about Science – Materials and Their Properties! This quiz is designed specifically for KS2 students, to test your knowledge and challenge your mind. Get ready to dive into the world of metals, plastics, and other materials that make up the world around us. Whether you're learning from home or in the classroom, this science quiz is a fantastic way to make revision fun. So, grab your thinking caps and let's get started!
1 .
Which material can be recycled endlessly without losing its properties?
Plastic
Glass
Paper
Wood
Glass can be recycled endless times without losing its properties or purity.
2 .
What do we call materials that allow electric current to pass through them easily?
Insulators
Conductors
Isolators
Regulators
Materials that allow electric current to pass through them easily are called conductors.
3 .
What does a magnet attract?
Plastic
Iron
Aluminium
Glass
Magnets attract ferrous materials which have iron in them. So, a magnet will attract iron.
4 .
Which of the following materials is a good insulator of heat?
Aluminium
Copper
Wood
Iron
Wood is a good insulator of heat, which means it does not allow heat to pass through it easily.
5 .
What happens to a material when it is elastic?
It can bend
It can stretch and return to its original shape
It can break
It can glow
An elastic material is capable of resuming its normal shape after being stretched.
6 .
Which of the following is an example of a ferrous material?
Aluminium
Copper
Iron
Silver
Ferrous materials are those with iron in them. Therefore, iron is a ferrous material.
7 .
Which material does not let light pass through it?
Glass
Plastic wrap
Cardboard
Water
Materials that do not let light pass through them are called opaque. Cardboard is an opaque material.
8 .
What do we call a material that heat can easily pass through?
Insulator
Conductor
Isolator
Transformer
A material that heat can easily pass through is called a conductor.
9 .
Which of the following materials is biodegradable?
Plastic
Metal
Glass
Paper
Biodegradable materials are capable of being decomposed by bacteria or other living organisms. Paper is a biodegradable material.
10 .
What is the hardness of a material?
Its colour
Its ability to resist being scratched or dented
Its smell
Its taste
The hardness of a material refers to its ability to resist being scratched or dented.
Author:  Graeme Haw

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