PrintableCharts
Subjectastronomy0body and care0code0drinks15food5language0maths1music0science7signals0sport0units1vehicles0
Forbeginners0everyone21kids0school8
YELLOW TEA

YELLOW TEA

yellowing under a cover · the step no other tea has

Free
THE ISO 3591 GLASS

THE ISO 3591 GLASS

the only wine glass with dimensions instead of adjectives

$2.50
WINE TEMPERATURE

WINE TEMPERATURE

neither from the fridge nor from the room — not one of them

$2.50
THE HAMBURGER

THE HAMBURGER

the ratios of the mince and the five steps that decide the result

$1.50
SUGAR IN FRUIT

SUGAR IN FRUIT

grams of natural sugar per 100 g of fresh fruit — and how much water sits beside it

$2.50
NEAPOLITAN PIZZA DOUGH

NEAPOLITAN PIZZA DOUGH

four ingredients in the proportions written into an EU regulation

Free
POUND CAKE

POUND CAKE

four equal weights — a recipe whose name is its ratio

Free
PROTEIN IN FOODS

PROTEIN IN FOODS

grams per 100 g · animal and plant · and the state each one was weighed in

Free
ROMAN NUMERALS

ROMAN NUMERALS

seven symbols · ones, tens, hundreds · years

$1.50
THE VERTICAL PLANET

THE VERTICAL PLANET

from the Challenger Deep to the summit of Everest · one scale, nothing compressed

$1.50
MAMMALS IN TIME

MAMMALS IN TIME

from the first synapsid to us · 320 million years on one axis

Free
VERTEBRATES IN TIME

VERTEBRATES IN TIME

when each group appeared · five hundred million years on one axis

Free
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