geode in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8, Grade 9
Definition
A geode is a hollow rock formation that contains crystals or mineral matter lining its interior.
Sample Sentences
- A geode is often filled with beautiful crystals that form over millions of years.
- During our hike, we discovered a geode embedded in the rocky terrain.
- The geologist carefully cracked open the geode to reveal its stunning interior.
- Children are often fascinated by the mystery of how a geode is formed inside the earth.
- Geodes can vary significantly in size, shape, and the types of minerals they contain.