Sometimes things mix together. One thing can spread in another. Think about food color in water. It spreads out all on its own. You can stir it with a spoon too. This helps it mix fast. Can you see things mix at home?
43 words
More to explore
✨ What else?
Related topics you might enjoy
🔬 Go deeper
More advanced topics to explore
📚
Content adapted from Wikipedia
|
Readability: FK 16.7
|
Vital Level 4