| We all know and use woolens in winter. What is the scientific explanation for this? |
Class 6 Science worksheets- Fiber to Fabrics |
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0 |
over 11 years ago |
| Waste containing salt, pickles, oil, milk preparations, vinegar, meat etc are used during composting . (True or False)? |
Class 6, All about garbage, Online test for Science Olympiad |
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1 |
over 11 years ago |
| All plants and animals products made from living matter are biodegradable. (True or False) ? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Why there should be moisture in the compost? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Paper is crushed before it is sent for recycling. Why? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| All natural gases are biodegradable. (True/ False) ? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Can metals be recycled? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| What all do redworms decompose? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Are redoworms and earthworms different? |
Class 6, All about garbage, Online test for Science Olympiad |
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0 |
over 11 years ago |
| Which kind of garbage cannot be converted into compost by the redworms? |
Class 6, All about garbage, Online test for Science Olympiad |
Ignore |
0 |
over 11 years ago |
