Take a moment to reflect, using the questions below, and write yourself a letter to read later in the year. Do not overthink your answers. Set a timer to answer these questions and walk away from ...

Phonemes are the building blocks of language. Represented by letters of the alphabet, they are the component sounds of spoken words. Most people automatically hear, for example, that the word ...

The genetic code is a set of rules defining how the four-letter code of DNA is translated into the 20-letter code of amino acids, which are the building blocks of proteins. The genetic code is a ...