because door magnets are stronger than metal thumbtacks
Nuclear Energy is made up of atoms that can be naturally made or man made.
It was made in 2005.
You need wire, a nail, and some steel sheet cut from a can. Then you need a bell. Wind the wire round the nail to make an electromagnet. Nail the strip of steel to a wooden block. Fix the electromagnet so that it pulls the steel when switched on. Then you need to make a switch which will be another arrangement of thumbtacks. So when the magnet switches on the steel pulls away from the tack and breaks the circuit. The steel hits the bell but it returns dues tothe magnet being switched off.
its made of BOB
Johann Kirsten invented the thumbtacks in 1903.
All thumbtacks in professional wrestling are real....
Yes
If you swallow one of those thumbtacks, it could cause serious physical injury.
Neither, thumbtacks work by van der Waals interactions between molecules which are not chemically bonded together.
To pin things up.
Thumbtacks are believed to be recyclable
Yes
because door magnets are stronger than metal thumbtacks
Drawing Pin
Thesaurus Thumbtacks Tape Thermometer Table Textbook
Because it's funny even during an execution