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Hardness Density Heat Which material Which material Which material conducts heat the is the hardest? is the heaviest? best? 1 2 3 4 5 6 7 Electricity Magnetism Does the material conduct electricity? Is the material attracted to a magnet? Yes No Yes No Steel Brass Brass Brass Brass Steel Aluminium Steel Copper Aluminium Copper Copper Copper Aluminium Copper Aluminium Steel Aluminium Brass Perspex Polythene Polythene Perspex Perspex Polythene Perspex Perspex Polythene Polythene Wood Wood Wood Wood Wood www.seekscience.org Steel
