I Learned About Optics!

S	O	C	L	E	S	R	R	R	S	O	N
K	K	O	A	N	E	E	E	E	C	U	U
W	I	N	S	G	S	F	F	I	I	F	A
W	M	V	E	I	N	L	R	F	E	O	W
B	C	E	R	N	E	E	A	I	N	C	I
V	O	X	W	E	L	C	C	N	T	L	Z
B	H	K	D	E	N	T	T	G	I	I	M
M	H	E	K	R	E	I	I	A	S	G	Z
S	C	I	T	P	O	O	O	M	T	H	A
M	I	R	R	O	R	N	N	N	G	T	T
X	N	S	M	M	A	R	G	O	L	O	H
C	O	N	C	A	V	E	S	S	A	L	G

CONCAVE	CONVEX	ENGINEER
GLASS	HOLOGRAM	LASER
LENSES	LIGHT	MAGNIFIER
MIRROR	OPTICS	REFLECTION
REFRACTION	SCIENTIST