series

Games between top teams to decide the champion

Placed end to end so each depends on the previous

An annual baseball championship in North America between the winners of the American League and the National League

A list of numbers measured one after another at regular steps to show change, for example daily temperature or sales

A group of rare metals with similar properties used in magnets and electronics

An X-ray test of the stomach and intestines after drinking a barium solution

A list of numbers where each number is the previous number multiplied by the same number

Parts connected one after another so electricity has only one path and flows through each

An ordered list of metals and ions showing which ones gain or lose electrons more easily

A list of metals that shows which metal can replace another in a liquid

A list of metals and metal ions arranged by how easily they lose electrons

A group of 15 radioactive elements in the periodic table from actinium to lawrencium, including uranium and plutonium

A group of simple chemicals made of carbon and hydrogen, like methane and propane

A sum of powers of x that equals e^x for every number x

A way to write a repeating shape or wave as a sum of sine and cosine waves

A group of simple molecules made only of carbon and hydrogen, starting with methane

A very strong poison that attacks the nerves, like sarin, used as a weapon

A very poisonous chemical weapon like sarin or tabun that stops nerves working quickly

A list of things put one after another to compare or measure

A group of simple molecules like methane and propane made of hydrogen and carbon

An endless sum of terms with powers like x, x squared, x cubed

A long time spent watching many episodes of a TV show in one sitting

A page near the front of a book that shows the series name and other details