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
Time to make your prom clothes ... with Duck Tape
Larissa Leon, from Texas, in her gorgeous Duc...
More Population Pyramids
The population pyramid above shows the d...
Bowl by the hour or the game?
What should you consider when choo...
Tree for Springtime
Here in the Northeast, flowers are blooming and ...
Hands of Support
Lorenzo Quinn, an Italian sculptor, created ...
One harrowing adventure
Can you imagine being stuck in the...
Temperature change (Discussion Prompts)
Note: This is not intended...
Curiosity landed on Mars
Keep your students up on what's happening in s...
A&W's Third Pound Burger
In 1980, A&W offered a bigger and tastie...
How much have doughnuts changed?
Part of the Smithsonian's Sally L. Steinberg C...