Using various types of electronic devices such as laptops, tablets, smart phones, and personal computers for long periods of time can contribute to eyestrain, also known as computer vision syndrome, which can ultimately affect your work performance and ability to concentrate.

Surprisingly, African sculpture wasn't first recognized as art - merely the byproduct of a culture. Many Modern artists such as: Matisse, Picasso, and Modigliani collected and were influenced by African art.

Barely visible to the unaided eye, Messier 8 (M8) – the Lagoon Nebula – lies about five thousand light years away in the constellation Sagittarius. It's over a hundred light years across, an enormous turbulent stellar nursery.

Reading books, especially picture books with easier sentence structures can be a good way to learn about prepositions. This article shows several ways to teach about prepositions. You can also learn what prepositions and prepositional phrases are.

Literacy is a lifelong learning experience. Children with disabilities may have a hard time growing in this area, but it is possible. There are ways to increase the literacy skills in older literacy learners.

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Comprenhension exercise. Read the text and answer some questions. You can find a list of answers at the end of the article and a link to download this exercise in pdf format.

Choosing a dissertation topic can be overwhelming, especially when you do not yet know what you are interested in or you are interested in many topics and are having trouble narrowing them down. Let’s look at three steps to help you get started.

2017 Primary theme is now available. Here is a general outline for each month.

There are personality types who are more likely to visit museums. There are also people who will NEVER visit a museum. What do you know about these groups?

Crossword puzzle to review real numbers and Introductory Algebra vocabulary

Subitizing is being able to automatically identify the quantity of a set of objects without actually counting the objects. This is a very important skill in terms of number sense.