Page 108 - SCIENCE DLP T6 SK (SEMAKAN 2017)
P. 108
Ways to increase frictional force
This jar is
so tight!
The stain mark is
still there.
Oops, I lost
my grip!
Explain ways to reduce and increase frictional force
in each situation above.
No Frictional Problems
Apparatus and materials: printer, Internet access,
scissors, glue, marker pen, manila card
Be careful when
using scissors.
Steps:
1. Find pictures that show problems related to frictional force in our daily lives.
2. Print the pictures and paste them on a manila card.
3. Identify ways to overcome problems related to frictional force. Write them
on the manila card.
4. Discuss the answers with your partner.
Questions:
1. Based on the pictures observed, state the problems related to frictional force.
2. What are the ways to overcome these problems?
6.2.4,
100 6.2.5
8.2.6
8.2.7
