Answer key: 1-d; 2-d; 3-d; 4-d; 5-c; 6-b; 7-a; 8-c; 9-b; 10-b.

Everything around us is built from sets of chemical elements. From the air we breathe to the jewelry we wear. All of these elements can be found on the periodic table that we’ve all had a chance to ...

Kids these days, they have it so easy. Back in the old days, we learned our elements the hard way, by listening to “The Elements” by Tom Lehrer over and over until the vinyl wore out on the LP. Now, ...

Known for turning science into fun, this pair also stepped into music with songs that teach in a catchy way. AsapSCIENCE, created by Mitchell Moffit and Gregory Brown, became popular for blending ...

A new version of the periodic table of elements has predicted hundreds of highly charged ions that could be used to create the next generation of optical atomic clocks. The periodic table, first ...

The Laboratory in Blue Prince is home to two puzzles: the periodic table puzzle and the machine puzzle. Both puzzles are intertwined with one another — you’ll need to solve the periodic table puzzle ...

The world's largest periodic table made its debut in Chicago on Sept. 22 at the kickoff event for a two-week citywide science education and awareness program. The giant chart, which stands eight ...

For over 3,000 years, ancient Egypt was one of the most powerful civilizations on Earth, with an empire stretching across ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: ucadp/Getty Images When it comes to science, chemistry is elemental. That pun is based on ...

Note: This video is designed to help the teacher better understand the lesson and is NOT intended to be shown to students. It includes observations and conclusions that students are meant to make on ...

Check out this collection I curated for you featuring some of the best periodic table apps out there. Whether you’re a student grappling with the basics of chemistry, a teacher seeking innovative ...

Researchers from The University of Osaka created a reagent for important building-block molecules with an abundant main-group element, gallium. These early findings show that an organic gallium ...