You're going to want to start by making the materials needed:
Materials
*** Spoiler - click to reveal *** Plasma Fire + Energy Sun Plasma + Void Semiconductor Electricity + Knowledge Radio Wave Energy + Semiconductor Car Cart + Oil Dust Air + Earth Shopping Human + Money Clothing Fabric + Human Tea Energy + Grass Book Knowledge + Paper Airplane Air + Car Armor Clothing + Metal Lightbulb Glass + Void Clock Mechanism + Time Rocket Airplane + Void Missile Rocket + Weapon DNA Knowledge + Life Vacuum Tube Lightbulb + Semiconductor Radiowave Electricity + Void TV Lightbulb + Radiowave (You may already have this unlocked from the beginning)
Then, start going through the decades:
1900
*** Spoiler - click to reveal *** Air Conditioner Air + Freezer Teabag Fabric + Tea Assembly Line Order + Work Theory of Relativity Knowledge + Time Cellophane Fabric + Oil Vacuum Cleaner Dust + Void Crayons Limestone + Oil Washing Machine Clothing + Water Helicopter Air + Mechanism Zeppelin Air + Fabric
1910
*** Spoiler - click to reveal *** Bra Clothing + Woman Stainless Steel Knowledge + Metal Crossword Games + Knowledge Tank Armor + Car Gas Mask Air + Armor Toaster Electricity + Bread Lie Detector Knowledge + Human/Sin Vitamin Food + Life Neon Lamp Electricity + Neon Zipper Clothing + Mechanism
1920
*** Spoiler - click to reveal *** Antibiotics Medicine + Bacteria Radar Airplane + Radiowave Bandaid Fabric + Glue Robot Work + Mechanism Big Bang Theory Knowledge + Void Sunglasses Glass + Sun Bubble Gum Food + Fun Traffic Lights Car + Order Frozen Food Food + Freezer Yo-Yo Fun + Games
1930
*** Spoiler - click to reveal *** Duct Tape Cellophane + Glue Photocopier Paper + Photo FM Radio Music + Radiowave Polaroid Mechanism/Time + Photo Jet Engine Fire + Mechanism Radio Telescope Radar + Void OR Knowledge + Radiowave Monopoly Games + Money Shopping Cart Shopping + Cart Parking Meter Car + Money Software Knowledge + Magic
1940
*** Spoiler - click to reveal *** AK-47 Firearm + Magic First Computer Software + Transistor/Vacuum Tube Aqualung Gas Mask + Water Microwave Oven Food + Radiowave Bar Code Money + Shopping Nuclear Bomb Plutonium + Plutonium/Weapon Bazooka Missile + Weapon Nuclear Power Reactor Energy + Plutonium Bikini Clothing + Sun Transistor Electricity + Semiconductor
1950
*** Spoiler - click to reveal *** Black Box Airplane + Earth Liquid Paper Paper + Water Credit Card Money + Debt Microchip Transistor + Transistor Digital Clock Clock + Transistor/Semi-Conductor Satellite Robot/Rocket + Void Fast Food Food + Time Solar Cell Electricity + Sun Laser Energy + Semiconductor Super Glue Glue + Time
1960
*** Spoiler - click to reveal *** 3d Holography Life + Photo Digital Photography First Computer + Photo ATM Credit Card/Mechanism + Money Hypertext Book + Software Astronaut Human + Void/Rocket Kevlar Armor + Fabric Audio Casette Cellophane + Music Moon Lander Car + Void Video Game First Computer + Games Computer Mouse First Computer + Video Game
1970
*** Spoiler - click to reveal *** Cellphone Phone + Radiowave Karaoke Games/Video Game + Music Copyright Games + Puzzle Microprocessor Microchip + Software Digital Camera Digital Photography + Time/Life Personal Computer First Computer + Micro-processor Floppy Disk Audio Cassette + Software Cellophane + Software Space Station Astronaut/Satellite + Satellite Hybrid Vehicle Car + Electricity Stereo Music + Music
1980
*** Spoiler - click to reveal *** Artificial Heart Mechanism + Medicine Internet First Computer + First Computer CD Floppy Disk + Laser MS-DOS Personal Computer + Software DNA Fingerprinting DNA + Knowledge Modular Space Station Space Station/Satellite + Space Station Fax Machine Paper + Phone Virtual Reality Life + Video Game Flash Memory Book + Microchip Windows MS-DOS + Software
1990
*** Spoiler - click to reveal *** DVD CD + CD Sea Launch Rocket + Water GPS Radiowave/Knoweldge + Satellite Smartphone Cellphone + Personal Computer MP3 Player Microchip + Music USB Order + Personal Computer Memory Card Flash Memory + Book/Software WWW Hypertext + Internet Plasma TV Plasma + TV Webcam Digital Camera + Internet
Put any comments/questions you may have below; and, good luck!
Thanks to
kabobles for some edits!