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WorksheetsNatural or man-made materials
Total questions: 13
Worksheet time: 5mins
Select the natural materials:
Glass and plastic
Wood and cotton
Plastic and rock
Wood is a natural material that comes from:
Siliceous sand
Petroleum
Trees
With glass you can make:
Bottles and glasses
Bracelets and bags
Trousers and shoes
Glass is:
Natural and opaque
Natural and trasparent
Man-made and trasparent
You sue cotton to make:
Clothes
Doors and windows
Bags
Cotton comes from:
Petroleum
A plant
Stone crushing
Metals are materials that come from:
Wood bark
Some minerals
Quartzite
Metals are:
Electrical but not thermal conductors
Thermal but not electrical conductors
Are both thermal and electrical conductors
Plastic is:
A very old material
A cheap and modern material
A natural material that you extract form the roots of some plants
Plastic comes from:
Rocks
The cellulose you find in plants
Petroleum processing
Rock is:
Man-made and light
Produced by transforming and refining petroleum
A natural and very tough material
With stony materials you can make:
A beautiful sports car
A garden pathway
Children's clothing
Which one of the materials listed below is very, very, very brittle, breakable?
Metal
Rock
Glass
