1. Anis a type of rock in which minerals are found in high concentration. 2. Gold and copper ores can be found in___ androcks.
3. Kaolinite is amineral that can be found in some light bulbs.
4. Salt is a non-metallic mineral that is commonly obtained from the.
5. ___and___are minerals used in the production of steel.
6. Most of India's mineral wealth lies in the region.

This is all you, but i can give you some topics that you could try. if it rained when you want to do something outdoors, it 'limits' that human activity. maybe you want to do an experiment that goes throughout the whole year and you have to have above freezing the entire year. this 'limits' your activity. i thought of those just off of the top of my head. something that gets to me that might be getting to you is you are thinking too hard about what to do. think simply, and if it is too simple, then bump it up just a little bit.

The question to your answer is illinois amigo