diff --git a/education/physics/PHYS2220/Magnetism.md b/education/physics/PHYS2220/Magnetism.md
index 79e1c99..dd59049 100644
--- a/education/physics/PHYS2220/Magnetism.md
+++ b/education/physics/PHYS2220/Magnetism.md
@@ -1,7 +1,7 @@
 - Magnetic fields are represented with the symbol $\vec{B}$
 - Magnetism is based in *electric charge*, specifically the motion of that charge.
 - The magnetic force is always at right angles to both the velocity $\vec{v}$, and the magnetic field $\vec{B}$
-- The force is greatest when the charge is moving at right angles and is zero for motion parallel to the field. THe force is generally proportional to $\sin(\theta)$, where $\theta$ is the angle between the velocity $\vec{v}$, and the field $\vec{B}$.
+- The force is greatest when the charge is moving at right angles and is zero for motion parallel to the field. The force is generally proportional to $\sin(\theta)$, where $\theta$ is the angle between the velocity $\vec{v}$, and the field $\vec{B}$.
 The formula that describes magnetic force compactly is:
 $$ \vec(F_B) = q\vec(v) \times \vec{B} $$
 	- $F_B$ is the magnetic force