1) To change the shape of a material, we need to apply a _________________? a) pressure b) force c) energy d) weight 2) What temperature does water boil? a) 50 degrees b) 700 degrees c) 0 degrees d) 100 degrees 3) What temperature does water freeze? a) 0 degrees b) 100 degrees c) - 5 degrees d) 50 degrees 4) Which state - spreads to fill the bottom of a container, can flow, cannot be compressed easily and particles slide over each other? a) Solid b) Liquid c) Gas 5) Which state of matter is show in this diagram? a) Solid b) Liquid c) Gas 6) Which of these materials are a solid? a) Shaving foam, chocolate and water b) Washing up liquid, wood and oxygen c) Water vapour, perfume and copper d) Sand, plastic and sugar 7) What is the process when we add heat to chocolate and it changes state? a) Evaporation b) Condensation c) Melting d) Freezing 8) What process would need to take place to turn water into ice? a) Melt b) Condense c) Evaporate d) Freeze 9) What process is happening in C a) evaporation b) collection c) condensation d) precipitation 10) What process has taken place in this image? a) Condensation b) Melting c) Evaporation d) Freezing 11) What process has taken place in this image? a) Melting b) Evaporation c) Freezing d) Condensation 12) What are the best conditions to dry washing? a) Cool and windy b) Dry and still c) Sunny and breezy d) Sunny and still

Changing State End of Unit Quiz

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