History 5: Assignment 26 Bookworm March 26, 2018 Lessons 126-129 Light Switch Skyscraper Dishwasher Electromagnetic Waves Read This
History 5: Assignment 25 Bookworm March 19, 2018 Lessons 121-124 Light Bulb Cash Register Thermostat Steam Turbine Read This
History 5: Assignment 24 Bookworm March 12, 2018 Lessons 116-119 Telephone Carpet Sweeper Phonograph Motion Pictures Read This
History 5: Assignment 23 Bookworm March 5, 2018 Lessons 111-114 Riveted Blue Jeans Fire Sprinkler QWERTY Keyboard Dental Drill Read This
History 5: Assignment 22 Bookworm February 26, 2018 Lessons 106-109 Clothes Hanger Rotary Can Opener Mail Order Catalog Earmuffs Read This
History 5: Assignment 21 Bookworm February 19, 2018 Lessons 101-104 Air Brakes Traffic Light Tape Measure Pipe Wrench Read This
History 5: Assignment 20 Bookworm February 12, 2018 Lessons 96-99 Dynamite Chuckwagon Typewriter Ticker Tape Read This
History 5: Assignment 19 Bookworm February 5, 2018 Lessons 91-94 Roller Skates Barbed Wire Fence Cowboy Hat Pasteurization Read This
History 5: Assignment 18 Bookworm January 29, 2018 Lessons 86-89 Postcard Gatling Gun Linoleum Ratcheting Wrench Read This
