can you give me an investigatory project in chemistry?

Question

for our projects, experimenting and most of all we really need it........

Answer 1

How does the chemistry of a dry cell battery affect it's voltage yield..

get 2 or 3 types of dry cell batteries, (as in alkaline/nickel, not AA or AAA) research on the chemistry and stuff of it, get 2 or 3 flashlights or something that can use up the batteries, and a voltage meter.

see which battery runs out fastest (keep the flashlight or whatever you use on 24/7).

Answer 2

well . why dont u make a project on milk. hmm...... seems weird. but its a good one . try searchn 4 "ill effects of milk" n u will find loads of 'em. milk is considered as a complete food. but it is unknown tht regular consumption of milk proves fatal. it acts as a slow poison for human body. so go ahead search, experiment n prove the excessive fat n lipid content in milk which makes it dangerous 4 consumption.investigate whether milk should be considered as nector or poison

Answer 3

You don't give much detail as to what chemicals you have available, whether you are doing this at home or school, etc.

One of the take-home projects I have my students do is to find the density of a human being. They have a lot of fun figuring out how to do it!