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RAW & MANU MATERIALS
PROPERTIES OF THE THINGS
| Question | Answer |
|---|---|
| What are raw material? | Materials which come from the nature |
| what is the glass made of? | Sand |
| What can we get from coal and oil? | Plastic objects, paints and nylon fabric |
| How is the process of the glass to turn into crystal bottles? | Human melts a special sand at high temperatures |
| What can we get from clay? | Ceramic bowls |
| Our cloth is made of..... | Cotton, silk, coal or oil, wool, leather |
| What animal is the producer of the silk? | Silkworm |
| What manufactured material can we get from trees? | Paper, cork and furniture |
| What raw material is used for making leather? | Dry skin of The cows |
| Why glass could be made of different colours? | addiction of colours |