1) What does the word CONDUCTOR mean? a) allows energy to pass through b) stops energy from passing through c) holds energy in 2) What does the word INSULATOR mean? a) creates energy from a material b) stops energy from passing through c) ensures energy can pass through it easily 3) Fill in the gap: ___________ tells us how hot or cold something is a) the air b) the wind c) the temperature 4) What is a tool for measuring temperature? a) a thermometer b) a barometer c) a sunometer 5) A SOLUTE is a liquid a material dissolves in. a) False b) True 6) Which THREE ways can be used to separate materials? a) Evaporation b) Sieving c) Mixing d) Heating e) Separating f) Filtering 7) A SOLVENT is a liquid that something dissolves in. True or False a) True b) False 8) What is formed when two or more substances are physically combined? a) A solvent b) A Combination c) A mixture d) A solute

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