Memorizing the first 20 elements of the periodic table
1. Picture a typical poster or chart of the periodic table
2. Attach the poster to the first element, Hydrogen
3. Imagine a water hydrant with the periodic table chart wrapped around it
4. Attach a large helium balloon to the hydrant, representing Helium
5. Imagine the helium balloon has a lisp and is slowly deflating, representing Lithium
6. Picture a large bumblebee landing on the balloon and saying "that's really yum", representing Beryllium
7. Imagine the bee using its stinger to bore into the balloon, representing Boron