Where Does Our Drinking Water Come From?
Science: Land and Water - Where does our drinking water come from?
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ALUM
AQUIFERS
CHLORINE
DISTRUBTION
EROSION
FILTER
FILTRATION``
GROUNDWATER
INTAKE
LIME
SEDIMENTATION
SURFACEWATER
| O | R | E | T | L | I | F | A | K | U | T | D | R | Q | Y |
| B | N | V | W | T | X | I | N | Y | K | X | N | J | A | G |
| Y | U | O | E | M | I | L | F | M | T | E | O | L | X | Y |
| U | Z | K | I | G | I | T | D | X | Y | N | I | K | O | T |
| V | A | R | N | T | T | R | A | N | O | I | T | W | W | Y |
| O | C | E | T | Z | A | A | L | U | M | R | B | W | L | G |
| Z | V | T | A | C | Q | T | D | J | K | O | U | H | J | W |
| G | E | A | K | S | U | I | N | T | U | L | R | Y | X | J |
| K | T | W | E | T | I | O | E | E | W | H | T | T | B | L |
| A | H | D | D | H | F | N | D | S | M | C | S | A | J | I |
| J | X | N | O | J | E | ` | W | X | S | I | I | Z | L | F |
| S | P | U | P | R | R | ` | T | G | F | Q | D | P | J | E |
| O | Z | O | S | Q | S | N | O | I | S | O | R | E | U | H |
| C | L | R | E | T | A | W | E | C | A | F | R | U | S | H |
| I | E | G | N | K | D | R | I | N | S | M | X | S | J | D |
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