To determine the quality of products object 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.