How to Teach Fractions to Preschool and Kindergarten Students

Like all areas of math, fraction concepts need to be communicated to young children with developmentally appropriate hands-on experiences and lots of play. Concrete objects like pattern blocks and 3D fraction shapes allow children to make sense of new math concepts or abstract ideas. Children need to have experiences with fractions that: incorporate your senses

Learned helplessness is not a life sentence

We can feel hopeless and helpless when we experience chronic abuse or repeated obstacles. You may feel trapped in poverty or in an unhappy relationship. You could either be dealing with your own addiction or that of someone else who feels powerless to change. You may be experiencing a debilitating health condition or repeated failures

A group of black holes in the secret heart of our galaxy

Our galaxy, the Milky Way, has a secret heart of darkness, shrouded in mystery and well hidden from view. Within this strange region resides a powerful gravitational beast, a super massive black hole called Sagittarius A*–Prayed Sgr A* (pronounced saj-a-star) for short, weighing millions of times more than our Sun. Although Sgr A* has kept

What is the cheapest way to order Medifast meals?

Someone recently contacted me and said that they were trying to “order medifast as cheaply as possible.” In this sense, she stressed that he wanted to pay “only for food” and was looking for the “cheapest distributor”. There were a lot of things I had to explain to answer her questions. I figured if she

15 Best Uses for Ground Coffee

Is there such a thing as truly useless junk? I think not, particularly in light of the vast amount of information on how to reuse things of little value. Things that most people underestimate, for example, glass, wood, wood pulp, paper, used rubber tires and in the scope of this article. I guess it really

25 ways to hide the digital evidence of an affair

With the pervasiveness of mobile devices, it makes sense that mobile devices themselves are key to communications between a cheating spouse or partner. Technology has created mobile devices that are essentially gateways to information (the internet) and communication (email, social media, text messaging, etc.). iPhones in particular are used by many consumers as their smartphone