A Few Brief Tutorials On Other Psychokinesis Abilities. Umbrakinesis, Hydrokinesis And Photokinesis.
Here Is My Explanation On A Few Other Abilities I've Been Able To Do. Before you look into these you want to have experience in basic psychokinesis abilities first. Meaning spinning psi wheels and so on. Read my 'What Is Psychokinesis?..And How It Works" section To learn.

Umbrakinesis (Working With Shadows)
Umbrakinesis is the ability to manipulate shadows with the mind. I was able to perform this and have learned a few tips to help others. The first thing you wanna do is work with easy to move beginners objects. In this case a Psi wheel. A psi wheel is a little foil or paper balanced on a nail or needle on its center. You fold it to properly balance it. Needle is scoured through an eraser as a base. Very easy to put together. You can google it.
Well what you wanna do is have the psi wheels shadow projected on a wall. You can do this by dimming the lights in a room to be very low or just shut them off. You get a flash light or a cell phone light and point the light at that the psi wheel. This creates a shadow projection on a near by wall. You want to work near a wall with a small table or chair to place the light source and psi wheel on. You want to have something to help prop the flash light or cell phone so it will stay on the psi wheel. You want to have a two feet gap between you, the wall and table or chair. This will allow you to get in between them and work on manipulating the shadow on the wall close up.
Here is where you use the basic techniques from telekinesis to move the shadow. Because what you are doing is moving the psi wheel through its shadow. Think of the shadows a the psi wheel it self and you'll develop a good connection with and make it move. Having experience moving the physical psi wheel is needed. Stare at the shadow and anticipate any motion. You can feel it. When the psi wheels shadows begins to move just go with it perpetuate it by just watching it. With time and practice you'll be moving that shadow.

Hydrokinesis (Working With Water)
Hydrokinesis is the ability to manipulate water. What you would wanna do is work with objects that can float on water first.
Get a big plastic or metal bowl and a coke can, ping pong ball, feather or anything light. Fill it up with water 75%. Not to the brim. Place the coke can on the surface of the water. Before anything just sit and watch as the can floats softly on the water. Watch the movements closely. This allows you to absorb the motion of the object. Your subconscious mind needs to do this in order to connect with the object (Its the same with telekinesis and psi wheels). After a few mins (like 2-3 mins) of watching you want to get the can and place it in the center of the bowl. make sure it sits still.
Now you look at the object and anticipate any movement occurring. Any direction. Feel it and and believe that motion is manifesting before your eyes. You can see micro-movements happening. If you do this right the can will begin to softly and slowly float from the center of the bowl. That means you did it. With patience and time you develop control.
This will take time and patients.

Photokinesis (Working With Light)
Manipulating light it self. Ill teach you a beginners technique very similar to umbrakinesis.
Now this may take a little time, but what you want to do is get a large eraser base and a thicker then usual needle. Anything bigger then the average clothing needle will work. Long and a little bit more thick. Get a piece of children's colored construction paper (You want a thick enough paper to support something on it Ill explain later) Cut a dollar size out of it and slightly fold it in the middle length wise.
Here is when you might have to spend a little money. Not to much though. Buy a finger light. The ones for kids and parties. Remove the small strap on the toy and Elmer's glue the finger light to the top of the folded pointed area of the dollar shaped paper. Make sure to have it glued near the edge of this paper. Place this paper on the psi wheel's base and needle. At its center. Make sure it balances well. You may need to counter balance this wheel. Glue one or two pennies on the other top end of the psi wheel. I recommend shutting the lights off completely. In order to see the finger light. Place the psi wheel on a small short table or chair. You'll want to be on your knees or sitting when working on this. Make sure to have this table or chair close to a wall and to have a two feet gap between to allow you to slide in and work. So get in between. Switch the finger light on. Point it at this near by wall. This is where the umbrakinesis technique comes in. Watch this spot light closely and anticipate any motion happening. Feeling it. Fore seeing it manifesting before your eyes. Similar to umbrakinesis your moving the psi wheel through the spot light. When motion occurs just follow by watching it. In time youll develop control.
This will take time and practice but you can do it. Later you can work on light it self.