Page 189 - SK Year 5 Science DLP

PROPERTIES
LET’S TEST
LET’S TEST PROPERTIES
OF LIQUID
OF LIQUID
AIM To characterise the properties of liquid.

APPARATUS AND Beaker, weighing scale, measuring cylinder,
MATERIALS conical flask, cup, glass container, and
coloured water.
STEPS

1. Weigh an empty beaker using a 2. Pour coloured water into the
weighing scale and record the empty beaker and record its
mass of the beaker. mass.

3. Calculate the mass of the coloured water using the following formula.

Mass of = Mass of beaker with – Mass of empty
coloured water (g) coloured water (g) beaker (g)

4. Pour the coloured water from the beaker into the measuring cylinder and
record the volume of the water.

5. Pour the same water from the measuring cylinder into the conical flask, cup,
and glass container one at a time. Observe the shape of the water.
6. Record your observations in the table as shown below.

Change in shape
Mass (g) Volume (ml)
Water Changed No change

(a) Name the state of matter of water.
(b) Based on this activity, what are the properties of matter identified?

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8.1.3, 8.1.5 181