1) Which material is a CONDUCTOR? a) Plastic b) Wood c) Wool d) Metal 2) Which material is an INSULATOR? a) b) c) d) 3) What kind of circuit is this? a) Parallel b) Series 4) What kind of circuit is this? a) Parallel b) Series c) Open d) Circus 5) What kind of electricity is this? a) electromagnet b) static electricity c) super electric d) Electro thunder 6) What kind of magnet is the machine using? a) electromagnet b) temporary magnet c) permanent magnet 7) What do the N and S mean? a) No Si b) North and South poles c) North and West poles d) pools 8) The picture shows... a) conduction b) radiation c) convection 9) The picture shows... a) conduction b) radiation c) convection 10) Feeling the sun in your skin is an example of... a) conduction b) radiation c) convection 11) Which one is an example of a solution? a) oil and water b) legos and water c) water and water d) sugar and water 12) In a solution of salt and water, which one is the SOLVENT? a) water b) salt c) Milo d) Orange Juice 13) If an object is really dense, it .... a) floats b) sinks c) glows d) freezes 14) Physical or Chemical change? Breaking a pencil. a) Physical b) Chemical 15) Physical or Chemical change? Baking a cake. a) Physical b) Chemical 16) Physical or Chemical change? Fireworks exploding. a) Physical b) Chemical 17) Physical or Chemical change? Boiling water. a) Physical b) Chemical 18) Physical or Chemical change? Combustion. a) Physical b) Chemical

Review G5

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