Radiation and their Uses

HideShow resource information
D Q E Y A E L R V I I K G P F L R J V C H
C O L W K L H N V S U A B Q I A L X R F N
J U P O P E F D K X S F P R D A M C G B S
N Q C Y S C I C N V S I T O E O J T O L L
S A M W J T O F U A T I N L N X V L O J J
P R U J P R O G K K D G B O E Y R A U L A
I V I C U O C L E A A A R W Y I T O I R A
F X N J P M H X B S T T K I U E Y J G I N
L Q I R P A L O E S C H A F B F I R O W B
A S M K Y G Q J N E X Q Q D L Q S T O K F
E C U V H N M U L L G K N B W V D L D P Q
W V L V B E I E Y B X A P C V Q P Q I B O
J F A M I T Y L F J A R V Q J Q I Y O U J
E C R Y B I Q E T M E N A F O O N E N F C
C I P Q N C O O M C N H Q H P X P C I C B
P U O L O W L A N F P T D Y K S B T S S H
H Q W L F A G A Y L Q F G E K I C V E U O
L T H B O V C I A R F P X O K A N S R A G
Y N V H X E F H Y I J S J O C K I H S M F
O X V A T S S Q G H N R A V R C F T X B V
F V C Y Y K E X R F C E V H O A B D V D R

Clues

  • ----- --- ---- are good tracers (5, 3, 4)
  • 51% of background radiation comes from ----- --- (5, 3)
  • A beta particle is a fast moving -------- (8)
  • Alpha particles are ---- -------- (4, 8)
  • An ----- particle consists of two protons and two electrons (5)
  • Background radioactivity includes the Earth's ----- (5)
  • Beta electrons can be stopped by a sheet of --------- (9)
  • Gamma rays are --------------- ----- (15, 5)
  • Gamma rays can be used to treat ------ (6)
  • Radioactivity comes from an -------- nucleus (8)

Comments

No comments have yet been made

Similar Physics resources:

See all Physics resources »See all Radioactivity resources »