2. EMMANUEL baclao MS.FENTRESS

3. 1. TITLE 2. TABLE OF CONTENTS 3. QUESTION 4. HYPOTHESIS 5. MATERIAL 6. PROCEDURES 7. CONCLUSION 8. QUESTION? 9. BIBLIOGRAPHY

4.  WHICH LIQUID WILL RUST STEEL WOOL THE FASTEST?

5.  My hypothesis is that plain water would rust Steel cotton the fastest.

6.  STEEL COTTON  COKE  SALTWATER  juice  plain water  Windex  timer  Paper  pencil

7. 1. Set out cups in a dry area. 2. Pour 1/2 cup amount of each liquid in the petry cups 3. Place the steel wool in each cup in equal amount 4. Check on each cup every day, checking for rust 5. Record data every day.

8.  My conclusion was that salt water rusted the steel wool the fastest, my prediction was wrong.

9. liquidDay1Day 2Day 3Day 4Day 5Day 6Day 7Day 8 waterLiquid is turning orange no rust Steel wool rusting little by little Liquid is brown wool rusting Liquid is brown wool rusting in one side Wool rusting on one side and on top Wool rusting liquid is brown Wool is toring apart wool is rusting Wool is toring apart wool rusting a lot cokeNo rust top of it bubbly No rust top of it is Liquid brown no rust Liquid is brown no rust No rust liquid is brown no rust liquid is brown No rust coke is brown Salt water Liquid is turning orange no rust Liquid is orange no rust Liquid is rusting little bit Liquid is rusting on one side Liquid is orange and wool rusting Liquid is rusting a lot on one side Liquid is tearing apart wool rusting Wool rusting wool tearing apart juiceNo rustLiquid turning black no rust Liquid is black no sign of rust Liquid is black no rust Liquid is pitch black no rust Juice is pitch black no rust vinegar no difference no rustNo rust

10. 1. ENCYCLOPEDIA 2. BOOKS 3. INTERNET