Science: Insulation

insulation

Insulation
insulation

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COLD
ENERGY
FIRE
HEAT
HOT
INSULATOR
METAL
MOTION
STOVE
SUN
TRANSFER
WORK
I H N B K B A K K
T N U C X N P C P
M R S T O V E Q F
O E A U Q L M T E
T D T N L E D R Q
I W K A S A I X T
O M O G L F T A O
N Y G R E N E O H
V G E V K H S R R
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