Some things can act in two ways. They can be like an acid. They can also be like a base. Water is one of these things. It helps us every day. Can you find water nearby?
36 words
More to explore
✨ What else?
Related topics you might enjoy
🪜 Step back
Simpler topics to build understanding
📚
Content adapted from Wikipedia
|
Readability: FK 15.4
|
Vital Level 5