While studying DNA and cells, JD made this candy DNA model.
It is recommended that you use colored marshmellows. I forgot that little piece of information when I went to the store to buy them. So JD colored strips on them with markers. Sorry, I cannot find the original website I found this on. But if you do a search for candy dna model, you will get lots of sites. If I find it later, I will post it for you.
Sweet Pea made this cell model out of cake, a donut and candy for an assignment in public school.