allensmithson's channel

Revised version of "Oils of the Bible" song with plant names, lyrics, and original art work.

Jig for cutting welding rods the right length every time for coil core

a student demonstrates doing 50 random multiplication problems in 100 seconds. Now that's mastery even fluency in multiplication facts.

K-12 students can make massive improvements in their writing skills by playing a game against the computer. Students write a paper, submit it for ...

We use Teenbiz3000 as our reading comprehension program. This is how it works.

A school teacher has students go to raw data to learn whether there is anything to be afraid of in global warming.