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Lubricant

physical science Maturity 5-7

Oil helps things move.

0w20motoroilchange.jpg
0w20motoroilchange.jpg
It stops things from rubbing. This keeps parts from getting hot. It also keeps food from sticking in a pan. It helps machines work well. Do you use oil at home?
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Safer sex kit.jpg

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📚 Content adapted from Wikipedia | Readability: FK 14.7 | Vital Level 5