Table of Contents
Dark red text has been formatted as certain heading types. To ensure the table of contents is rendered correctly, make sure any edits to these fields does not change their heading type. |
Name: Sahar Bostock
Date and Time:
Location: Home
Subject: Making my verdigris
Ingredients:
Glass jar and lid (obtained from class)
1 copper sheet
Distilled white vinegar with 5% acidity
Cotton string
Procedure:
I poured an unmeasured amount of vinegar to the jar.
I tied the copper sheet with the string and hung it over the vinegar so that it would not touch the vinegar.
I closed the lid.
I placed the jar in a dark and far cupboard.
I warned my household members not to touch the jar.
| Image URL: |
|---|
|
Name: Sahar Bostock
Date and Time:
Location: My home
Subject: First examination
The copper looks completely blue, although the shades vary.
I took a picture and put it back in the cupboard.
| Image URL: |
|---|
 |
Name: Sahar Bostock
Date and Time:
Location: Home
Subject: Second examination
The copper sheet looks mostly black, with blue areas.
| Image URL: |
|---|
 |
Name: (Also the name of your working partner)
Date and Time:
Location:
Subject: