Name: _____________________________________________________
Date: _______
The First 20 ELements
1
2
P
H
Y
D
R
O
G
E
N
S
U
L
F
O
S
3
P
5
12
F
B
H
H
E
O
L
R
R
O
Y
O
R
L
O
U
L
S
I
U
M
4
C
R
I
6
8
10
L
N
A
E
D
O
13
A
X
Y
G
E
R
G
O
14
S
I
L
I
H
E
18
L
T
I
R
T
O
H
G
I
20
A
N
Across
2. Burns with a squeaky pop
4. Smells like Rotorua
(Rotten Eggs)
8. We need this to survive
12. Its added to our water to
keep our teeth strong (not
calcium).
13. Heavy nonreactive gas
used in light bulbs
14. Element with the symbol
Si
17. Makes balloons float in the
air
L
U
I
U
11
O
A
D
G
I
N
U
A
E
M
R
S
B
I
O
U
M
15
M
19
M
S
M
N
M
9
N
O
I
17
N
S
N
E
7
P
16
I
R
T
E
N
U
C
B
O
R
O
N
I
N
I
U
M
O
M
19. Element with the
chemical symbol B
20. Light metal used in
kitchen foil
Down
1. Used on the top of
matches
3. Used to keep swimming
pools hygenic
5. The hardest element to
spell.
6. Chemical symbol is K. It is
found in bananas
7. Used in bright signs for
advertising
9. Metal that reacts violently
with water. One part of salt.
10. A very heavy metal used
for fishing sinkers
11. A metal that when burnt
glows brightly
15. ______dioxide is the gas
that we breath out
16. Makes up 80% of the air
we breath (not oxygen)
18. We find this metal in the
majority of our phone
batteries.