Some things can stretch. They can change shape. Then they snap back. This helps things stay strong. It is like a bouncy spring. Do you like bouncy toys?
28 words
More to explore
✨ What else?
Related topics you might enjoy
🪜 Step back
Simpler topics to build understanding
📚
Content adapted from Wikipedia
|
Readability: FK 16.4
|
Vital Level 4