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
Clean Close Shave
Take a look at the infographic. What do you ...
Can you show that the Pythagorean Theorem works?
Use this activity to help your students work thr...
How fast will my new puppy mature?
Dudley, born 11/10/2019
Dudley has just com...
How much does a Lego cost?
This is a three act task, with an activity g...
Pokémon GO! I should have invested
Pikachu
Pokémon GO is all the ra...
How should I spend my rewards?
There's a new way to earn rewards at many groc...
Vampire Bats
🦇In thi...
How hard it is to pick the perfect bracket? (Updated)
Updated (2026)! Games have begun and there ha...
The new largest Lego set ever - The Roman Colosseum
Note: This is a remake of our 2014 and 201...
Pizza party figuring
In this activity students decide how to ...