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1A EXPLORING
SCIENCE CHAPTER 3.1
2002
(A)Knowing the apparatus:
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beaker spatula
wire gauze test tube holder gas
collecting jar test tube conical flask
stand and clamp filter funnel tripod heat-proof mat reagent
bottle measuring cylinder
crucible mortar and pestle Bunsen
burner triple beam balance
dropper test tube rack wash
bottle safety spectacles
evaporating dish electronic balance |

(B)Draw the common apparatus in the library:
1,test tube 2,beaker 3,thermometer
4,conical flask 5,measuring cylinder
6,filter paper & filter funnel 7, wire guaze 8,Bunsen burner
9,stand & tripod clamp 10,evaporating dish