Практикалық сабақтарының тақырыптары мен мазмұны Practical assignment №1



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chemistry (1)

Vocabulary: Drill Exercises

Learn the words and special terms from the list.




I. Match the word with its definition.
1) funnel
2) beaker
3) microscope
4) slides
5) electric balance
6) tongs
7) mortar
8) pestle
9) tripod
10) rubber tubing
ll) gas tap
12) matches
13) measuring cylinder
14) test tube
15) test tube rack
16) pipette
17) conical flask
18 ) bung/stopper
19) 1ab coat
20) chemical
21) chemical reaction
22) chemist
23) chemistry
a) a tool that consists of two movable bars joined at one end, used to pick up an object
b) a scientific instrument that makes extremely small things look larger
c) a short stick with a heavy round end
d) the science that is concerned with studying the structure of substances and the way they change
e) a round piece of rubber or wood used to close the top of a container
f) a round pipe made of rubber for liquids to go through
g) a substance used in chemistry or produced by chemistry
h) a tube used for pouring liquids or powders into a container with a narrow opening
i) an electric instrument for weighing things
j) a natural process in which the atoms of chemicals mix and arrange themselves differently to form new
substances
k) a glass container used for measuring liquid
l) a thing glass tube for sucking up exact amounts of liquid, used especially in chemistry
m) a small glass container that is shaped like a tube and is used in chemistry
n) a piece of clothing that is worn over your clothes in laboratory to protect them
o) a scientist who has a special knowledge in chemistry
p) a glass cup with straight sides that is used in hemistry for measuring and heating liquids
q) small pieces of thing glass used for holding something when you look at it under a microscope
r) a hard bowl in which substances are crushed into powder or very small pieces with a pestle
s) a special type of bottle mat you use to keep liquids
t) a special shelf for tubes
u) a support with three legs, used for a camera, telescope etc.
v) small wooden sticks, used, to light a tire
w) a piece of equipment for controlling the flow of gas from a pipe or container


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