| JAR NUMBERS: | OBSERVATIONS: |
| JAR #1 | It grew fuzzy, white, frost like crystals. |
| JAR #2 | It formed a crust over some slime. |
| JAR #3 | It grew a crust over the top. |
| JAR #4 | It grew fuzzy frost like crystals. |
| JAR #5 | The paper clips rusted from the salt in the water. |
| JAR #6 | It grew a crust. |
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