Magnetic bottle

A magnetic bottle is like a very special container that keeps really hot stuff from escaping. It works by using magnets to create a strong field that keeps the hot stuff from moving out. Just like how a regular bottle has a lid to keep things inside, a magnetic bottle has a magnetic field that acts like a lid to keep the hot stuff inside. Scientists use magnetic bottles to study really hot and exciting things like the plasma in stars. It's like having a special shield that keeps all the crazy stuff inside so that we can learn more about it.