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Junior Science Book 5
Chandana Banerjee, Bharati Bhawan Pub
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Chapters
What the Body is Made of
Transport and Excretion
Bones and Muscles
The Brain and the Science
Test - 1
Diseases
First Aid
Food Habits of Organisms
Adaptations
Interdependence in Nature
The Age of Reptiles
Test - 2
Natural Resoueces
Looking after Our Resources
Producing and Storing Food
Matter
Test - 3
Chemicals around the House
Synthetic Materials
Simple Machines
Sound
How Things Work
Test - 4
ICSE
Class 5
Science
Synthetic Materials
Available Answers
1.
What are synthetic materials? Name one.
2.
Name three things that are used to make synthetic materials.
3.
What is a plastic material?
4.
Mention three properties that make plastic so useful.
5.
How is synthetic yarn made?
6.
Mention one disadvantage (bad quality) of synthetic fibres.
2 more answer(s) available.
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