acidrain=rain+smoke 

 airlplain=metal+bird 

 alcohol=fruit+time 

 algae=plant+water 

 allergy=dust+human 

 alligator=swamp+lizard 

 angel=human+bird 

 antarctica=desert+snow 

 aquarium=glass+water 

 archipelago=isle+isle 

 armor=metal+tool 

 ash=energy+volcano 

 astronaut=human+moon 

 atmosphere=air+pressure 

 atmotic boom=energy+explosion 

 axe=blade+wood 

 bacon=fire+pig 

 bacteria=swamp+life 

 barn=house+livestock 

 bayonet=gun+blade 

 beach=water+sand 

 beaver=wild animal+wood 

 bicycle=wheel+wheel 

 bird=air+egg 

 birdhouse=bird+house 

 blade=stone+metal 

 blizzard=snow+storm 

 blood=human+blade 

 boat=water+wood 

 boiler=metal+steam 

 bread=fire+flour 

 brick=fire+mud 

 bullet=gunpower+metal 

 butcher=meat+human 

 cactus=desert+plant 

 campfire=fire+wood 

 car=wheel+metal 

 cart=wheel+wood 

 caviar=human+hard roe 

 chainsaw=electricity+axe 

 charcoal=wood+fire 

 cheese=milk+time 

 chicken=bird+livestock 

 christmas tree=light bulb+tree 

 cigarette=paper+tobacoo 

 clay=mud+sand 

 clock=time+wheel 

 cloud=air+steam 

 coal=plant+pressure 

 coffin=corpse+wood 

 cow=livestock+grass 

 cuckoo=bird+clock 

 cyclist=human+bicycle 

 day=sun+time 

 desert=sand+sand 

 diamond=coal+pressure 

 dinosaur=time+lizard 

 doctor=human+hospital 

 dog=wild animal+human 

 double rainbow=rainbow+rainbow 

 dough=flour+water 

 dragon=lizard+fire 

 duck=water+bird 

 dune=wind+sand 

 dust=earth+air 

 earthquake=energy+earth 

 eclipse=sun+moon 

 egg=stone+life 

 electric eel=fish+electricity 

 electrician=electricity+human 

 electricity=energy+metal 

 energy=air+fire 

 engineer=human+tool 

 eruption=energy+volcano 

 explosion=fire+gunpower 

 family=human+house 

 farmer=human+field 

 field=earth+tool 

 fireman=fire+human 

 fireplace=house+campfire 

 fireworks=sky+explosion 

 fish=time+hard roe 

 flood=rain+rain 

 flour=stone+wheat 

 flute=wind+wood 

 fog=cloud+earth 

 forest=tree+tree 

 fossil=dinosaur+earth 

 frankenstein=electricity+corpse 

 fruit=tree+farmer 

 fruit tree =fruit+tree 

 garden=plant+grass 

 geyser=earth+steam 

 glass=sand+fire 

 glasses=glass+glass 

 glasshouse=plant+glass 

 golem=life+clay 

 grass=earth+plant 

 grave=earth+corpse 

 gravestone=grave+stone 

 graveyard=grave+grave 

 grenade=explosion+metal 

 gun=metal+bullet 

 gunpower=dust+fire 

 hail=rain+ice 

 ham=meat+smoke 

 hard roe=egg+water 

 hay=scythe+grass 

 hero=dragon+knight 

 horizon=sky+sea 

 horse=hay+livestock 

 hospital=sickness+house 

 hourglass=sand+glass 

 house=brick+tool 

 human=earth+life 

 hurricane=energy+wind 

 ice=water+cold 

 ice cream=ice+milk 

 iceberg=ice+mountain 

 igloo=ice+house 

 isle=volcano+ocean 

 knight=armor+human 

 lava=fire+earth 

 life=energy+swamp 

 light=electricity+light bulb 

 light bulb=electricity+glass 

 livestock=life+farmer 

 lizard=swamp+egg 

 love=human+human 

 lumberjack=axe+human 

 meat=tool+cow 

 metal=fire+stone 

 milk=farmer+cow 

 moon=sky+cheese 

 mountain=earthquake+earth 

 nerd=glass+human 

 newspaper=paper+paper 

 night=moon+time 

 oasis=desert+water 

 ocean=see+water 

 oil=sunflower+pressure 

 omelette=egg+fire 

 orchard=fruit tree+fruit tree 

 owl=bird+night 

 palm=isle+tree 

 paper=wood+pressure 

 pegasus=house+sky 

 penguin=ice+bird 

 phoenix=fire+bird 

 pie=fruit+dough 

 pig=mud+livestock 

 pilot=human+airplane 

 pipe=wood+tobacoo 

 plankton=life+water 

 plant=earth+rain 

 pottery=fire+clay 

 pressure=air+air 

 rain=water+cloud 

 rainbow=sun+rain 

 ring=diamond+metal 

 robot=metal+life 

 sailboat=wind+boat 

 sandwich=cheese+bread 

 scythe=blade+grass 

 sea=water+water 

 seahorse=sea+horse 

 seasickness=sea+sickness 

 seaweed=plant+sea 

 shark=wild animal+sea 

 sickness=human+rain 

 sky=cloud+air 

 smoke=fire+wood 

 snake=wire+wild animal 

 snow=rain+cold 

 snowman=snow+human 

 solar cell =sun+tool 

 space=star+sky 

 steam engine=tool+boiler 

 steamboat=steam engine+boat 

 steel=coal+metal 

 stone=lava+air 

 storm=energy+cloud 

 sun=fire+sky 

 sundial=sun+clock 

 sunflower=sun+plant 

 sunglasses=sun+glasses 

 sushi=seaweed+fish 

 swamp=mud+plant 

 sword=metal+blade 

 tide=moon+sea 

 time=sand+glass 

 toast=bread+fire 

 tobacoo=plant+fire 

 tool=metal+human 

 train=metal+steam engine 

 tree=plant+time 

 treehouse=tree+house 

 tsunami=earthquake+ocean 

 turtle=sand+egg 

 twilight=night+day 

 unicorn=life+rainbow 

 vampaire=blood+human 

 volcano=earth+lava 

 warrior=sword+human 

 water pipe=water+pipe 

 wave=sea+wind 

 wheat=field+farmer 

 wheel=tool+wood 

 wild animal=life+forest 

 wind=air+pressure 

 windmill=wind+house 

 wire=electricity+metal 

 wood=tree+tool 

 zombie=life+corpse 

 yogurt=bacteria+milk