create: Fog, Rain, Snow, Thunderstorm, Wind

create: Bacteria

create: Reptiles

create: Mammals

create: Flowers

create: Shrub

create: Flowers, Shrub, Trees, Forest

invent: Sandglass

invent: Compass

create elements: 10

invent: Wheel

complete: 100% Machines

construct: Potter's wheel

construct: Incomplete building

create elements: 25

construct: Steam turbine, Steam engine, Steam boat

produce: Textile

invent: Sail

discover: Sound

create: Agricultural land

create: Domestic animals

discover: Minerals

invent: Musical instruments

create: Observatory, Astrolabe, Star chart

construct: Exhibit

create elements: 50

invent: Internal combustion engine

construct: Ornithopter, Sailplane, Airplane

produce: Caoutchouc, Rubber

construct: Nuclear power station, Atom battery, Atomic submarine

discover: Polluted Earth

construct: Automated factory

create: Wind Turbine, Water Turbine, Solar power plant

construct: UFO

construct: Active robot

create: Alien, Robot, UFO, Freezer

create: Octopus, Dolphins, Whales

create: Origami

create: Dinosaurs, Flying Dinosaurs, Plesiosaurs

create: Dark chocolate, Milk chocolate

complete: 100% Chemical substances

construct: Cloud castle

invent: Scuba

construct: Incomplete mechanism

create elements: 100

create elements: 200

create elements: 300

create elements: 400

Create All Elements

create Borehole

construct: Forge

create: Amphibians