To know how to use it safely and effectively for health purposes, it’s important to first learn about its composition. Rubbing alcohol typically comprises of 70 percent isopropyl alcohol ...

Use it sparingly to clean screens and keyboards, but ensure it's diluted (70% isopropyl alcohol is common) and applied with a soft cloth. It should evaporate without leaving any residue behind ...

So instead of reaching for the hot kettle, grab that isopropyl alcohol instead ... If you cut a spud in half and then use the natural juices in it to coat your windshield, that should stop ...

Whether you’ve spotted a lipstick stain or spilled some foundation, don’t fret. We consulted makeup pros about the best ways ...

Students will use their results to identify an unknown liquid that is the same as one of the known yellow liquids. The unknown in this lesson is salt water. Remind students to wash their hands after ...

1. Label your three cups water, alcohol, and oil. 2. Add 1 tablespoon of water, isopropyl alcohol, and oil to its labeled cup. 3. Take three M&Ms of the same color and put one in each cup. 4. Swirl ...