
So, My darling husband woke up at 8:30 this evening (he is a vampire, works the graveyard shift) and wandered into the kitchen. He saw measuring cups on the counter and food coloring so he assumed I was baking a treat. When he asked me what I was making I said "urine." His forehead furrowed, he kissed me on the check and said "will we be having something other than urine for dinner?" Now, let me explain. I have a copy of my daughters biology book and I like to supplement her labs throughout the year. One of the labs is to check for glucose in urine. Well, naturally, I am not going to use the real stuff so here is the recipe on how to make your own urine. 1/2 cup water, 1/4 tsp salt, 1 drop yellow food coloring. This would be the normal urine.
For abnormal urine: 1/2 cup water, 1/4 tsp salt, 1/4 tsp. honey or glycerol, 1 drop yellow food coloring (if working with glycerol remember it is toxic, so best to use honey if doing this project for younger ones.)
To test for sugar you use a grease pencil and draw a circle on a microscope slide, place a drop or two of the normal urine inside the circle and dip a glucose strip into the drop (available at most drug stores.) Do the same for the abnormal urine, right down results.You can have your child test other substances for sugar too-koolaid, coke, plain water, etc. Have fun!!






