Glossary
View All Words
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
#
A
atoms
B
C
compressed
D
disappear
E
electromagnetic energy
electrons
F
G
gamma rays
Geothermal energy
H
harness
I
J
K
L
longitudinal waves
M
molecules
N
O
P
Q
R
radio waves
S
T
transverse waves
U
Uranium
V
visible light
W
X
x-rays
Y
Z
#
atoms
the smallest unit of an element that maintains the chemical properties of that element.
Select this then click anywhere in the book to start reading text
Speak the current selection
Stops speech playback
Double-click a word in the book and click this icon to translate the word into Spanish