Page 118 - SK Year 6 Science DLP
P. 118
The use of boric acid powder Wax is applied to the tracks
makes the carrom seeds move of drawers so that it can be
easily. opened and closed easily.
Problem Solving
Situation A Situation B
No wonder it is
This knife is
blunt. difficult for you to cut Ouch! It’s painful.
the chicken, mum.
What are the effects of frictional force that you
can identify in both situations?
How can you help if you are in the
situations above? Should the frictional force
be increased or decreased? Why? Suggest
ways to increase or decrease the
frictional force.
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