Page 57 - FOUNDATIONS FOR LIFE; EXPLORING GOD’S UNIVERSE

Science - Y5 – God’s Amazing Matters – week 16

QUESTIONS ON IRON AND STEEL

1. Name six things which are made from iron and steel.

a) __________________ b) __________________ c) __________________

d) __________________ e) __________________ f) __________________

2. What has to be done to make iron from iron ore? _______________________________________________

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3. What is a bloomery? _______________________________________________________________________

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4. How is wrought iron made? ________________________________________________________________

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5. What is a more advanced way to smelt iron? ___________________________________________________

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6. What is slag? _______________________________________________________________________________

7. What is pig-iron? ___________________________________________________________________________

8. How much coke and limestone are required to make a ton of pig-iron? _____________________________

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9. What is steel? ______________________________________________________________________________

10. Name two kinds of furnace used to create steel. _________________________________________________

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11. How is the alloy, stainless steel, made? ________________________________________________________

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