Jump to content

Recommended Posts

 

Hello, I'm a grade 11 IB student, and i need help finalizing my IA topic. I have my brief layout planned out. I am trying to find out the time we need to brush minimum to get clean healthy teeth. As a substitute for organic toothpaste, I'm using sodium bicarbonate, and then to create a similar reaction like we touch the brush to out mouth, I'm planning to titrate it a fruit juice and then trying to neutralize it, although I don' know if it makes sense. The indepent variable will be the time exposure of the titration of both, and dependent variable will be the effectiveness of the neutralization, although im trying to figure out how to do that.

 

Can anyone please help me figure out how to better do this, and a new research question?

 

Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

×
×
  • Create New...