Share on Pinterest Alexander Spatari/Getty Images Welcome to the Heart-Healthy Foods Trivia Quiz! This quiz is designed to engage you in a fun and interactive way while providing valuable ...

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

On 17 February 1869, Russian chemist Dmitri Mendeleev jotted down the symbols for the chemical elements, putting them in order according to their atomic weights and inventing the periodic table.

1. Periodic Table as Arranged by Mendelejeff attention to the fact that “the eighth element, starting from a given one, is a kind of repetition of the first, like the eighth note of an octave in ...

If so, you’ll be in good shape.) If you’ve played Connections: Sports Edition, our daily game that’s expanding, this quiz should feel like a different exercise for those same synapses you ...

The modern periodic table, arranged in rows and columns, was first introduced by Dmitri Mendeleev in 1869. At the time, it included the known elements and their properties, but Mendeleev predicted ...

The 2024-25 Premier League table is tight from top to bottom as another season of chaos approaches its climax. [ MORE: Premier League 2024-25 schedule, how to watch live] There are so many big ...

How strong is your sense of purpose? To find out—and discover steps for strengthening it—take this quiz, which is primarily based on the Claremont Purpose Scale developed by psychologists Kendall ...

Discover a bevy of presidential trivia, from Washington to Biden. Also, if you’re a US history buff looking for more, don’t miss the premiere of the documentary series “LBJ: Triumph and ...

The best way to spend three minutes of your day. Welcome back to our beloved quick-fire general knowledge quiz! We’re on day 396 and if you’re a regular by now, you know the drill. For the ...

Career paths, name that face and much more feature in our New Year's Day quiz.

Please note: All times UK. Tables are subject to change. The BBC is not responsible for any changes that may be made.