Why Does Ice Float?
The Big Idea
Explore the unique physics of water that allows ice to float. Discover how water molecules expand as they freeze, creating a less dense solid that protects life in frozen ponds and keeps icebergs adrift.
Key Vocabulary & Concepts
Hands-On Observation Checklist
Teacher & Parent Discussion Starters
- Why is understanding why does ice float? important in everyday real life?
- What variable or factor had the biggest impact when testing the simulation?
- How does this concept connect to another science topic you have learned about?
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