ocean - shell - tail
lobster
clock - hour - minute
hand
words - pages - spine
book
spice - sweet - white
sugar
small - chopsticks - white
rice
teeth - paste - clean
toothbrush
smoke - ash - mountain
volcano
fly - airport - travel
plane
door - lock - open
key
head - rest - bed
pillow
clear - healthy - glass
water
milk - sour - white
yoghurt
human - number - area
population
sun - earth - satellite
moon
wood - lead - eraser
pencil
bug - cocoon - leaves
caterpillar
subject - school - living
Biology
fruit - sweet - yellow
pineapple
immune system - immunity - antibodies
vaccine
bed - night - tired
sleep
farm - fluffy - baby
lamb
play - bounce - throw
ball
color - sun - rain
rainbow
fun - play - people
game