Question

GGSVM SEN. SEC. SCHOOL, RATWARA SAHIB
TERM-I EXAMINATION (2020-21)
CLASS- VIID
SCIENCE
Time: 45 min
M.M: 20
1) List five disadvantages of plastics.
(5)
2) What types of substances give flame? Give example Draw neat and clean diagram of zones
of candle flame.
(5)
3) List five differences between metals and non-metals?
(5)
4) Define:
(5)
Fertilizers
Ignition Temperature
Ductility
Nitrogen fixation
Tissue
V​

Answer 1

Answer:

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