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WorksheetsMaterials. Where do they come from?
Total questions: 16
Worksheet time: 5mins
The matter of which objects are composed:
volume
material
Materials can be:
natural and artificial
homogeneous and heterogeneous
Natural materials come from:
non-living things
living things
Natural materials: animal, plant and _____.
herbaceous origin
mineral origin
Leather, silk and wool are:
animal origin
plant origin
mineral origin
Wood, cork and cotton are:
animal origin
plant origin
mineral origin
Iron, marble and clay are:
plant origin
animal origin
mineral origin
Artificial materials are created by transforming _____ materials.
homegeneous
natural
Plastic bottles, plastic bags, papers are examples of:
artificial materials
natural materials
Characteristics of an object:
artificial materials
pure substance
mixtures
properties of materials
brittle
transparent
conducts heat
impermeable
hard
flexible
plastic
wood
clothe
oil
leather
wood
glass
hard
elastic
transparent
brittle
hard
flexible
