I need help to makae an instroment out of household items that can play atleast 3 notes... please help?

Question

its project and i am competly CLUELESS on what to make and its due soon please help me out

Answer 1

Besides the glasses, you can use bottles with different amounts of water.  When you blow across the tops of the bottles, they will whistle.  the more water, the higher the note.

Or, hang all-metal silverware by string around the middle so they hang horizontally.  Tap them so they ring.  A long metal knife will ring lower than a short knife.

Answer 2

a comb with wax paper,  stretch a rubber band(book band works good),  good luck

Answer 3

3 glasses (like wine glasses) each filled to a different level with water...lightly tap on each one and you will hear 3 different notes