Below is a flow chart describing the process of making rubber. Use it to help you copy and complete the process description that follows it. Remember to use the simple present tense, a mixture of actives and passives, and to add sequence markers where you see*
Plant rubber trees |
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Make cuts in the bark and attach containers. |
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Collect latex in the containers |
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Send latex to the factory |
Coagulate latex with acetic acid. |
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Separate the coagulated mass |
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Press it into blocks or roll it into sheets |
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Dry the blocks or sheets in a current of warm air |
First rubber trees …….. in deep soil.*. When the trees …, fully ….., the bark of the tree …. and containers …. The latex …….. and is ……. to the factory. Here it ….. by treating it with acetic acid* the coagulated mass ….. It is then ….. into blocks or ….. into sheets. * …. in a current of warm air. Check: What tense did you use? Did you use sequence markers? Did you use a mixture of actives and passives?
Plant rubber trees |
→ |
Make cuts in the bark and attach containers. |
→ |
Collect latex in the containers |
→ |
Send latex to the factory |
Coagulate latex with acetic acid. |
→ |
Separate the coagulated mass |
→ |
Press it into blocks or roll it into sheets |
→ |
Dry the blocks or sheets in a current of warm air |
The description in the required form is given below:
First rubber trees are planted in deep soil.*. When the trees huge, fully grown, the bark of the tree is cut and containers are attached. The latex is collected in the containers and is sent to the factory. Here it is coagulated by treating it with acetic acid* the coagulated mass is separated. It is then pressed into blocks or rolled into sheets. * The blocks or sheets are dried in a current of warm air.