This clear liquid, also known as isopropyl alcohol, is an antiseptic and often used for cleaning cuts and wounds. But you may be surprised that you can also use it as a handy household cleaner.

“Use a small amount on a cotton swab to clean keyboards or remote controls as long as you avoid excess liquid,” Bossart says. Rubbing alcohol works wonders on sticky surfaces and removing sap ...

These recipes make 1/4 cup of each solution, which is enough for 8 groups to conduct the activity. Show students the four liquids they will be working with: water, salt water, alcohol, and detergent ...