The Egg Experiment:

MATERIALS:

1. 1 Egg
2. 1 bottle of Vinagar 
3. 2 beakers
4. 200ml water
5. 1 balance 
6. 44gr Salt
7. 1 tble spoon

egg experiment 

steps:

1. put the vinnegar in one beaker and then introduce the egg 

2. wait 4 days 

3. put 200g of water and 22g of salt in another beaker.

4. mix the salt and the water.

5. introduce the egg in the beaker (salt solution one)

6. wait 3 days

7. record the weight of the egg

8. add to the salt solution, another 22g of salt.  

day 1

- the egg started to produce carbon dioxide bubles 

-