-
Veteran sewing machines : a collector's guide
-
Planters
-
It's about time!
-
Eli Whitney, great inventor
-
Simple machines
-
Experiments with simple machines
-
Castle under siege!: simple machines
-
Simple machines : wheels, levers, and pulleys
-
You wouldn't want to live without simple machines!
-
Sewing for kids : 30 fun projects to hand and machine sew
-
Move it! Work it! : a song about simple machines
-
Sensational science projects with simple machines
-
Sewing machine fun!
-
The sewing machine accessory bible
-
Wheels
-
Scoop, seesaw, and raise : a book about levers
-
Pull, lift, and lower : a book about pulleys
-
Cut, chop, and stop : a book about wedges
-
Splitting apart : the wedge
-
Pressing down : the lever
-
Winding around : the screw
-
The LEGO Technic idea book : simple machines
-
Cherry pickers
-
Tires, spokes, and sprockets : a book about wheels and axles
