helium in a sentence
n.
📚 Grade Level: Grade 6, Grade 7, Grade 8
Definition
Helium is a colorless, odorless, inert gas that is lighter than air and has a low boiling point, commonly used in balloons and as a cooling agent in scientific applications.
Sample Sentences
- Helium is lighter than air, which is why it can make balloons float.
- In scientific research, helium is often used as a cooling agent due to its low boiling point.
- The party became more festive when we filled the room with helium-filled balloons.
- Helium is a non-renewable resource, primarily extracted from natural gas fields.
- Many people love to speak in a high-pitched voice after inhaling helium from a balloon.