Wednesday, May 12, 2010

My modified method.

A little bit of alliteration going on there ayee...

Okay, so here's my modified method:


Hypothesis: The most effective way to dye an egg is that which uses a pure non-concentrated solution.

Aim: To investigate which dye is the most effective in dying eggs.




Equipment:
Fabric dye
A dozen eggs (hard boiled)
Food colouring
Lemon juice
Water
Plastic cups
Glad wrap
Organic dye
Ochre dye

Method:
1. Collect all equipment
2. Set up equipment as follows:
- One egg per cup, one type of dye in each cup
- Three tablespoons of the testing dye in each cup
- Make sure cups are labelled with a sharpie as to which dye it contains
3. Place all equipment in the same conditions, room temperature
4. Repeat steps 2 and 3, however, now add one tablespoon of water to each cup
5. Repeat steps 2 and 3, however, now add one tablespoon of lemon juice to each cup
6. Record all observations.

I am still working on how I will record my observations. I think I am most likely to tabulate my information.

I'll keep you posted !


1 comment:

  1. Noellin, I certainly hope that you have already started the practical, because you're fast running out of time! Make sure you post your results onto your blog as well!

    ~~marked~~

    ReplyDelete