Last night he built a tower with his lego blocks. He explained to his mom how everything worked.
Here is the explanation.
You build a fire in the bottom of the tower. The heat makes the air go up. The air going up turns a fan. The fan generates electricity
The electricity lights the bulb on the top of the tower.
Where did a 5 year old who will start kindergarden in september get all of this? This is the kid I taught to use the multimeter a few weeks ago to test for shorts in the 027 train track. He tested over 100 sections of track and found all 4 bad ones. I think he may be as smart as
his grandfather the intelligent donkey.