حبايبي ماهو الفرق القيق بينTOOL,INSTRUMENT,MACHINE نرجوا الافادة مشكورين
Synonyms: tool, instrument, implement, utensil, appliance
These nouns refer to devices used in the performance of work. Tool applies broadly to a device that facilitates work; specifically it denotes a small manually operated device: a box full of tools for bike repair. Instrument refers especially to a relatively small precision tool used by trained professionals: sterilized the scalpel and the other instruments. Implement is the preferred term for tools used in agriculture and certain building trades: rakes, hoes, and other implements. Utensil often refers to an implement used in a household, especially in the kitchen: cooking utensils hung by the stove. Appliance most frequently denotes a power-driven device that performs a specific function: a store selling toasters and other appliances.
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http://dictionary.reference.com/search?q=tool
Best Wishes
THANKS A LOT MY DEAR FRIEND
Anytime Brother
ONLY GROWN UPS AND SPECIALIZED PEOPLE WHO CAN USE TOOLS. BUT NOT CHILDREN.
CHILDREN CAN USE INSTRUMENTS BECAUSE THEY ARE FOR EVERY ONE, VERY EASY AND SAFE TO BE USED. ANY ONE CAN USE INSTRUMENTS.
THAT’S AS SIMPLE AS YOU CAN TELL YOUR STUDENTS TO UNDERSTAND THE DIFFERENCE BETWEEN tools and instruments.
hope you understand me.
byeeeeeeeeee
are you sure my friend i think the opposite is the right ie- tools are for childrens and instruments are for specialized plz am i wrong or right
hello, dear I believe you are wrong, why? because tools are not for children. if you look carefully you will see razors and knive with tools, now tell do you believe they are for children to use, no. because they are too dangerous for them.
thats what I see. if you think other wise feel free to tell me.
bye, 
hello.
i think that tools are for hand usage and theinstrument depends on a simple engine inside it and it works by itself .
There is no relation to children or adults!!!as you said