BRYAN, Texas (KBTX) - In celebration of Black History Month Bryan ISD teachers and students created a unique attention-grabbing display called the Periodic Table of Black History. The inspiration for ...

Did you know that beryllium is transparent to X-rays? Or yttrium is found in moon rocks and bullet-proof glass? Or that curium was named after Pierre and Marie Curie? Or that because tantalum is used ...

Elementary school teachers can use these activities to enrich the study of many different science topics in the elementary curriculum. Topics are aligned with curriculum for physical science, earth ...

What makes the idea remarkable? It was a way of organising elements in the absence of any theory (Image: Theodore Gray/Visuals Unlimited/Corbis In A Tale of Seven Elements, Eric Scerri reveals ...

This year (2019) we celebrate the 150 th anniversary of Mendeleev’s achievement in formulating the structure of the periodic table that we use today. He announced his structure in 1869, but the ...

One hundred fifty years after Russian chemist Dmitri Mendeleev published his system for neatly arranging the elements, the periodic table it gave birth to hangs in every chemistry classroom in the ...

The periodic table is one of those classic images that you find in many science labs and classrooms. It’s an image almost everyone has seen at some time in their life. Who can forget the periodic ...