I need some ideas...?

Question

so for my math assignment tonight I am supposed to come up with some kind of invention.

I need some ideas, or anything like that to get me going..

I'm not very creative, and this assignment obviously needs creativity.

thankyou.(:

btw-- I'm not asking you to do my homework for me, I just need some ideas to get me started.

and if it matters, I'm in 7th grade.

[:

Answer 1

Hmmmm...Im thinkin....

Something that will make a normal electric guitar sound louder like an acoustic when its not plugged in would be GREAT.

Something to make bottled water taste less plastic

Something to make water cleaner without chlorine

And something to mute annoying people! ARGH!!!

Answer 2

I could really use an electronic device that scrapes that last remaining bit of tooth paste from inside the tube.

It would also be really sweet if there was an OCR type device that could scan the pages of a book and read it aloud to you...easier on the eyes it is.

What about a TV that converts normal pictures to 3D capable movies.

I could also use an alarm that straps to my dog and alerts me when she's about to pee in the floor...that's a biggie...replacing carpet is exxxxxpensive.!

Answer 3

a shirt that can adjust its temp. so you can feel cool on a hot day and vice versa??

Answer 4

Someday somebody HAS to develop a device can be hidden in eye glasses but emits a huge noise if you push a certain button so that you can find your glasses. It's ridiculous that people who need glasses are reduced to looking for them while half blind without their glasses, if you follow me. Today I was late to work and finally found my glasses on the couch next to a yellow teddy bear and partially devoured by the puppy. It was just luck that I found them at all without a noisemaker.