THE SOLAR SYSTEM
eight planets · size, distance, year and day
Free
SIZE CHARTS
shoes, tops, bottoms — and a centimetre under every grid
Free
ARABICA AND ROBUSTA
two species, six varieties, one difference
Free
MATCHA GRADES
ceremonial, premium, culinary — what is behind the words
Free
YELLOW TEA
yellowing under a cover · the step no other tea has
Free
PROTEIN IN FOODS
grams per 100 g · animal and plant · and the state each one was weighed in
Free
NUMBERS 1 TO 100
the hundred chart · primes picked out in colour
Free
MULTIPLICATION TABLE
1 to 12 · colour intensity = size of the product
Free
MORSE CODE
26 letters and 10 digits · dot, dash
Free
BICYCLE CLASSES
frame, wheel by ISO 5775 and handlebar — three signs of a class, and what the frame is rated for
Free
CAR CLASSES
segments A to F by length and bodies by box count — how to name any car you see
Free