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GSG B/Up Writing Animal Friends
Original price was: $19.50.$15.00Current price is: $15.00. -
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GSG Numeracy More, Less or Equals
Original price was: $15.57.$11.98Current price is: $11.98. -
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Glass
Original price was: $25.97.$19.98Current price is: $19.98.In ‘Glass’, we discover how glass is made from a mixture of sand and limestone. We find out how these chemicals are heated to a high temperature until they are molten. Then they are shaped, moulded and coloured to make the fantastic material we use to mak
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Metals
Original price was: $25.97.$19.98Current price is: $19.98.In ‘Metals’, we discover how different metals are extracted from the ground by mining or quarrying. We see how furnaces heat up the metal ores until they are molten. Then we discover how metals can be shaped into everyday objects, such as hand tools and c
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Gunpowder
Original price was: $25.97.$19.98Current price is: $19.98.From exploding medicine to fireworks, this book’s careful, step-by-step narrative explains what gunpowder is and how human beings have learned to use it for their benefit. The clear text is supported by lively illustrations.
