Acids and Base Vocabulary
Opis Storyboarda
What are acids and bases? Create a spider map for acid and base chemistry vocabulary at the beginning of your lesson to help students become familiar with new terminology.
Storyboard Tekst
- UNIVERSAL INDICATOR
- BASE
- NEUTRAL
- A universal indicator is a mixture of dyes that changes color to indicate the pH of a substance.
- A chemical substance with a pH higher than 7 is called a base.
- A chemical that has a pH of exactly 7 is described as being neutral.
- ALKALI
- ACIDS AND BASES
- ACID
- A base that can dissolve in water is called an alkali.
- A chemical with a pH lower than 7 is an acid.
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