Eggshells or shells
Chalk is calcium carbonate but teeth is calcium phosphate crystalline. I believe, sea shell is a better substitute for teeth.
You can use eggshells or shells
they use science because of the amount of biology and they need to know the body parts so they can treat something if its not right like teeth and gum diseases
"How do teeth respond to heavy metal music?" "How do teeth respond to heavy metal metal?" "How do metal respond heavy metal metal metal?" "How Heavy do metal metal metal metal metal?" "Heavy do metal metal heavy metal teeth metal?" "How do teeth respond to acid/alkali?"
Eggshells or shells
Chalk is calcium carbonate but teeth is calcium phosphate crystalline. I believe, sea shell is a better substitute for teeth.
Some science fair projects that can be done using Coke are to see if the soda will dissolve a nail, can it clean a penny, or what effect the soda has on the teeth. Another project is to make a Mentos geyser using the Coke.
One might be the affects of different sodas on teeth, using tiles to demonstrate.
you could get some type of bone or antlers and shave them to the shape you want.
I'm about to do a science project on this subject. This is the exact question I ask, which toothpate cleans your teeth the best? Well I'm about to find out. If I remember to say I'll "type" back. crest is the best
water does not really have an effect on teeth because there isn't anything in it to harm your teeth.
If you have "city water" it is actually beneficial to your teeth as it has flouride added to it to help prevent decay Pure water itself has essentially no effect on teeth, since the solubility of tooth enamel in water is very small. However, a high amount of fluid/saliva in the mouth for extended periods can contribute to an environment that permits faster plaque buildup; this is sometimes noted by dentists among people who breathe solely through their mouths.
I don't know but I've heard that leaving a nail in a bottle of soda the nail will start to dissolve in 3days
It strengthens your teeth with calcium.
it has no effect on false teeth
I Believe so, but I am not sure how accurate they are in propeties. They are what I am using for my science project. I Believe so, but I am not sure how accurate they are in propeties. They are what I am using for my science project.