1) Animal that is already extinct. a) Orang Utan b) T-rex c) Panda d) Dog 2) Food preservation method for MILK a) Drying b) Vacuum packing c) Smoking d) Pasteurisation 3) Biodegradable Waste Material a) Leftover food b) Glass c) Metal d) Toxic wastes 4) Non-biodegradable Waste Material a) Paper b) Plastic c) Leftover food d) Faeces 5) Has a pattern of kite a) Big Dipper b) Orion c) Southern Cross d) Scorpion 6) Simple Machine a) Bicycle b) Wheelbarrow c) Nail Clipper d) Wheel and axle

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