RESEARCH:

so we all know that egg shells are similar to our teeth. But why is that so and how can we keep them cleaner and stronger?

here, i have some information on
- the relationship between teeth and eggshells
- forms of cleaning and whitening teeth
- tooth enamel

LINKS:

http://en.wikipedia.org/wiki/Tooth_enamel

http://www.ehow.com/how_2109174_prevent-tooth-enamel-decay.html

http://www.webmd.com/oral-health/tooth-enamel-erosion-restoration

http://www.dentalgentlecare.com/tooth_decay.htm

http://www.tipking.co.uk/Beauty_tips/Face/Whiter_teeth/

http://www.answerbag.com/q_view/1961904

We went shopping the other day and i managed to get everything i need for the experiment. Overall, i spent approximately $20 on all the materials (which i think is a bargain)



This includes:
lemonade (lido lemonade), coke (la ice cola), fanta (crush orange), 'Listerine' fresh burst antiseptic mouthwash, 'Home Brand' table salt, 'Colgate' cavity protection toothpaste, 'Naturally Grown' eggs and container cups