Activity Title: Mokeshift Telephone
Materials
2 disposable cups or empty clean tin cans
long string or thread
2 matchsticks
Procedures
1. Punch a hole on each end of empty fin cons. Ask help from an eldermember of the family for your
safety
2. Using the long string or threod, make a knot to the matchsticks at theoutside part of the emply fincans
or disposable cups.
3. Try talking on the other end while one of your family members will stenon the other end with the string
tightly pulled. Did he/she hear a sound?
Questions:
Answer the following questions on your answer sheel.
1. What happened to the sound you produced from one of the emply cans of your mokoshit
telephone?
2. Did the sound you produce travel from one end to the other
3. Try to shorten the long string and lak once again with one of your family members, how did the length of
the string affect the quality of sound produced
4. Try to use different types and thickness of strings, what happened to the sound produced if you used
different types and thickness of string
5. What components or materials of your gadget affect the transfer of sounds you produced in your
makeshift telephone?
Assimilation
Create a marketing strategy for a new product on electrical or light efficiency. Present it using short bond paper.
Make use of the rubric below.
16
Share
Answer:
kamo na bahala ana kay pariha ta may otok
thank
Explanation:
kamo nay bahala ana thank