Books and things I think are just great.
5 Steps to a 5 AP Physics 1 - adored by AP physics teachers everywhere, this is money well spent.
5 Steps to a 5 AP Physics 2 - ditto
Stirling Engine - this is no toy. High quality, low friction, just amazing.
The best mechanical pencils ever - thick, sturdy leads
My favorite coffee - Starbucks Blonde - great flavor, no acid, super smooth
The Bastard Brigade - Sam Kean - great book about the drive for America to win the atomic race. Fast paced and a really fun read.
Disappearing Spoon - Sam Kean - a terrific books with bits about chemistry. Stellar!
The Violinist Thumb - Sam Kean - a book of biology and humans. Terrific!
Fat Man, Little Boy - film about the making of the atomic bomb - well done
The Martian - incredible book, fabulous movie
Interstellar - fun film with some serious quantum physics
Serious notes require serious pens in a variety of colors. These pens are fantastic!