Electricity and machinesVersion en ligne Game about electricity and machines. 6th grade. par Elvira Minses Parra 1 What are the general properties of matter? a Mass and volume b Volume and size c Mass and size 2 We measure mass in... a Litres and mililitres b Kilograms and grams c Grams and litres 3 We measure volume in... a Mass and volume b Litres and mililitres c Mililitres and grams 4 Magnets attract... a Plastic b Glass c Metal 5 Magnets have... a Four poles: North, East, West and South b Three poles: North, East and South. c Two poles: North and South 6 The electric current flowing through an electric circuit creates ... a A magnetic field b A magnetic countryside. c Nothing. 7 What kind of metal do we need to make a magnetic generator? a Iron b Coil c Gold
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