To determine the quality of products objects from clay

1. Science
Group Task
By : Group 4

2. Members :
1. Risa Rahmatia Firsta
2. Karinta Elmira Amalia
3. M. Daffa Fakhri
4. M. Riyandra A

3. IDENTIFY THE QUALITY OF
PRODUCTS CLAY
Purpose :
To determine the quality of products
objects from clay
Tools and materials :
1. Pencil
2. Ceramics
3. Cup
4. Mortar
5. Flower pot
6. Flower vase

4. Work Step :
1) thorough and identification of
material properties that you
bring one by one in the
following ways:
a. Knock the items slowly
b. Hear loudness that accrued
2) Record the results you get into
the table

5. NU
mb
er
Name of
Items
loudness
low medium high
1
Ceramics
v
2 Cup v
3 Flower pot V
4 Flower vase V
5 Mortar v

6. Questions
1. From the five item, item number what
have the highest voice?
 The item who has the highest voice is
cup
2. From the five item, item number what
have the lowest voice?
 The item who has the lowest voice
are flower pot and ceramics.

7. Conclusion
The item who has the highest voice is cup,
The item who has the lowest voice are
flower pot and ceramics, and the item who
has the medium voice are flower vase and
mortar.