Backyard Science
How to tell the age of a fish
TV-G
S2 E21 25mIn this episode of Backyard Science.
We teach you how to build:
- How to crush a can
- How to tell the age of a fish
- Shrinking a slow fire
We teach you how to build:
- How to crush a can
- How to tell the age of a fish
- Shrinking a slow fire
Where to Watch How to tell the age of a fish