for this project, i am to design an experiment that will test consumable items. I an not allowed to use popcorn, paper towles, diaper, toilet paper, or soft drinks. HELP ME PLEASE!!!!!!!
2006-09-10 15:16:31 · 5 answers · asked by Anonymous in Education & Reference ➔ Homework Help
Strength of different garbage bags versus various types of trash (especially sharp edged items).
Nobody likes to use an expensive bag and cheap ones rip and spew their contents too easily - there has to be a sweet spot...
2006-09-10 15:23:46 · answer #1 · answered by Steve D 4 · 0⤊ 0⤋
Drill bits.
Use a drill press, and a spring scale. Measure how much time and pressure is required to drill holes in a steel plate until the drill bit wears out. Use several types (same size) bit.
2006-09-10 22:24:51 · answer #2 · answered by gabluesmanxlt 5 · 0⤊ 0⤋
Tooth paste, hair shampoo, Dish washer soap (powder or liquid)
Vacuum cleaners....do more expensive ones work better than cheaper ones.....Organic cleaning products do they work as good as regular cleaning products? Like target sells the brand method.....what about the new robot mop does it clean as good as it says....better than a regular mop??? so many things the list is endless
2006-09-10 22:20:43 · answer #3 · answered by Do I know you? ya right LoL 4 · 0⤊ 0⤋
Sand paper, pencils, pens, light bulbs, tooth picks, paper clips, post-it notes, the list goes on.
2006-09-11 21:06:01 · answer #4 · answered by wetsaway 6 · 0⤊ 0⤋
beer or wine
2006-09-10 22:38:10 · answer #5 · answered by Anonymous · 0⤊ 0⤋