Students first use a dissolving test to see how salt and sugar dissolve in water. Students then run the same dissolving test on substances A, B, and C; identify the salt and sugar; and conclude that ...

Place 1/2 teaspoon of sugar, salt, and alum into their labeled cups. Add 2 teaspoons of room temperature water to each cup. At the same time, you and your adult partner should swirl the cups for about ...

But what if salt isn’t the main culprit? Framed by another common ingredient? It turns out sugar could be the biggest cause of high blood pressure. Don’t fear! Natural sugar in fruits and ...