There are 45 days left until the end of 2016. Do you want to do something meaningful in that time? So many options come to mind. One possibility is to start a simple incremental core strength training program.

Just start with 1 push up on the first day. Today! That...

Last evening in Australia, my three children were with me at my place. Often during these evenings together, I try to entertain them with mind games, jokes, stories and the like (not to mention Square Root Marbles competitions). But yesterday I just wasn't the same eng...

An important event is taking place today: The US elections. Americans will vote and the world will soon find out who is destined to be the next American president. The first woman ever to do so, Hillary Clinton; or alternatively Mr. Trump.

An American election is a comp...

You know that 2 + 2 = 4 right? A six year old child probably knows this too.

You also know that 2 x 2 = 4. An 8 year old child would know that.

Some children find it interesting that by adding 2 to itself you get the same result as multiplying it by itself. Maybe trivial...