These are some helpful links which break down the below skills into their key points courteous of Hockey Australia. Each link is an individual video on the specific skill.
 

Basic skills

 

Basic Hitting 

Hitting 

Slap hit

 

Stationary push

Stopping a ball open stick

 

Running with the ball

Dragging the ball right to left

Dragging the ball left to right

 

Deflection from the right

 

Deflection from the left

 

Block Tackle

Right side tackle 

 

Reverse side tackle 

Jab/poke tackle

Eliminating a player - Attacking a reverse stick

 

Aerial - Overhead

 

Attacking 2 defenders on your own

 

Upright back stick hit/pass

 

Backstick push/pass 

 

Jink/lifting a ball over a stick going right to left

 

Jink/lifting a ball over a stick going left to right

Reverse stick shot. (Tomahawk) - 1 in 10 hit of their left foot forwards as it is more comfortable. Its just your way of doing it.

 

Short corner
 

Short corner push out 

Short corner stop top of the circle

Drag flick - This the skip technique were the player crosses there feet. If you jump then that technique is called a hopper.