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WorksheetsScience Practice for Examination
Total questions: 10
Worksheet time: 7mins
Name
Class
Date
1.
1) Moving air is called (a) .
2.
Tornado
a)
Wind direction
b)
Funnel shape
c)
Wind speed
d)
Japan.
3.
Wind vane
a)
Wind direction
b)
Wind speed
c)
Humidity
d)
Precipitation
4.
North America
a)
Typhoon
b)
Hurricane
c)
Cyclones
5.
False feet in Amoeba.
a)
Pseudopodia
b)
Food vacuole
c)
Nucleus
d)
villi
6.
Breaking down of complex food into simpler form.
a)
Digestion
b)
Assimilation
c)
Absorption
d)
Egestion
7.
Name the acid/base present in the following.
Apple
a)
Malic Acid
b)
Citric acid
c)
Sodium Hydrogen carbonate
d)
Acetic acid
8.
Soda
a)
Sodium Hydrogen oxide
b)
Sodium Hydrogen carbonate
c)
Hydroxide Carbonate
d)
Sodium bicarbonate
9.
Fill in the blanks
The process of rusting can be represented by the following equation:
Iron (Fe) + _________ + water (H2O) → rust (iron oxide Fe2O3)
a)
Iron
b)
Oxygen
c)
Water
d)
Rust
10.
What is Galvanization?
(a)
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