2023-11-20 09:44:54
Heating with wood - What's a cord?
Heating with wood - What's a cord?
Do you know what a cord of wood looks like? What size stack is that? What's a thrown stack? What's the dog's name that is standing in front of the wood? How long can I heat my house with that much fuel?
- Estimation: Volume of the wood pile (volume of a truncated pyramid)
Comments (0)
Display 1 - 10 Of total 0
How fast can you run?
Have you heard of The Six Million Dollar Man? &n...
Germ-Killing Wipes
In this activity, students get to di...
Proposed southern border wall
You have probably heard about the proposed b...
How did they figure these tips?
Act I: This restaurant bill ha...
Would you rather $10,000 a week vs $10 million at once?
In this updated activity, students e...
Fireworks on your calculator
Let your students experiment wit...
Sadly, Jorge passed away yesterday.
He was a great dog! We...
Another year of Never Ending Pasta (Updated)
Updated – 2025/2026 Olive Garden again offere...
How big is this hornet really?
Egad !!!!
Giant Asian hornets have no...
Curling
Friction, score-keeping, trajector...