An #s# orbital is a sphere. In two dimensions, we draw it as a circle.
A #p# orbital consists of two lobes of electron density on either side of the nucleus.
We usually draw #p# orbitals as figure eights, but we should remember #p# orbitals are really much fatter than in our usual drawings.
![secure.tutorsglobe.com](http://secure.tutorsglobe.com/CMSImages/942_p%20orbitals.jpg)
Four of the five #d# orbitals consist of four lobes pointed towards the corners of a square, like a four-leaf clover. The fifth orbital looks like a #p# orbital with a doughnut around its middle.
![www.stepbystep.com](http://www.stepbystep.com/wp-content/uploads/2013/04/Difference-Between-Orbit-and-Orbital-in-Atomic-Theory-2.jpg)
We usually draw #d# orbitals as skinny teardrops pointing in various directions, but we should remember that the lobes are really much fatter than in the drawing.
The seven #f# orbitals are even more complex shapes. The ones we see in diagrams are linear combinations of the #m_l# = -3 to +3 orbitals. Here is one common set of combinations.
![upload.wikimedia.org](http://upload.wikimedia.org/wikipedia/commons/b/bb/F-orbitals.png)
If you absolutely have to draw them, you can draw the shapes as below.
![www.meritnation.com](http://www.meritnation.com/img/shared/discuss_editlive/1984467/2013_01_31_17_51_22/tmsobqcb8938130803490395411.jpg)
- One orbital looks like a #p# orbital with two doughnuts around its middle.
- Two orbitals have eight lobes pointing towards the corners of a cube.
- Four orbitals have six lobes oriented in various planes (easiest to draw).