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
The drag in swimming - More Olympics activities
To win in Olympic swimming, cont...
Would you rather $10,000 a week vs $10 million at once?
In this updated activity, students e...
NBA Finals 2022
The Celtics will meet the Warriors this year!
...
Can Joey and Miki do it again?
Updated ! ...
NHL Playoff games can sure last a long time!
Revised!
We're watching another Stanley Cup...
Microns and Masks
How big is one coronavirus? How big is a m...
Total solar eclipse - apparent sizes
Where will the eclipse be seen? What...
December 21, 2020 - Great conjunction
Right now, just after sunset, in the southwe...
Hands of Support
Lorenzo Quinn, an Italian sculptor, created ...
Earth Day Actions for Our Planet (April 22)
We have 16 activities that you...