I need help on a science projects !?

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I need help on a science projects !?

I am doing my project n what brakes down an eggshell.I am going to put an egg in vinegar and another in water. but before the projects due i have to turn in a 5 page essay on it or on projects like it that were done before. Were can i go t find out info about prior projects done ?

2007-01-30 15:09:22 · 1 answers · asked by xXCZRXx 2 in Education & Reference ➔ Homework Help

1 answers

do a google search on calcium deposits and how to reduce them

2007-01-30 15:17:03 · answer #1 · answered by Mike C 3 · 0⤊ 0⤋