Best of all, get hold of extracted teeth. I did some research and I found my extracted teeth at a dental hospital. If you need undecayed teeth, premolars are often extracted for orthodontic reasons. Any research on a substitute automatically has a flaw. If you must use an alternative, Hydroxyapatite is sometimes used. I hope I have been of some assistance. Dr Nicholas Manning BDS Glasg MFDS (RCSEng)
It has to do with pronuciation. We reduced "have" to "of" when we speak, but the actual word is "have."
You could do the millon dollar project, but instead of buying all the stuff has them "use" item to make the items
Really anything that is solid and not brittle could probably be used for scissors.
Imagine you have this big project on your home pc. Instead of unhooking your computer and re hooking it up at school/work you could put it on the drive and play the project on the computer there.
The other people could have been the actual owner of the material and due to that it means they are allowed to upload there own work. However, others could have a licence to use the copyrighted material from the owner of the material. The others also may have found a way to classify it under fair use.
In 1884 August Schultz discovered that chromium salts could be used in the tanning process instead of vegetable material
Depending on the material you could just sew it back together. If it's more of a plastic material, you may wish to glue it instead as the plastic will just continue to tear.
Write about what happened and why it failed. Provide possible alternatives that could be changed to make the project work, so that the next person can build on what you discovered didn't work instead of having to start from scratch.
Most filters can no longer be cleaned but must be replaced. Older types made of a different material could be washed but not these.
a million dollar project could be making a dream home for your nighbors or family members
U COULD USE IT IN A SCIENCE PROJECT like for alternative energy project or a speed of things project
Conduction and convection badly needs material medium but radiation does not need a material medium as an essential one. It could traverse even in free space in the form of electromagnetic waves