Can you name everything from Ac to Zr? Test your knowledge of the periodic table and see if you can top the leaderboard ...

The periodic table shows all the atoms that everything in the known universe is made from. It’s kind of like the alphabet in which only 26 letters, in different combinations, make up many thousands of ...

NCERT drops chapters on Democracy, Periodic Table, political parties from class 10 textbooks Contents of the textbooks have been rationalised in view of the overlapping with similar content ...

While evolution would still be taught in grades 11 and 12, Sule noted, many Indian pupils chose not to study science or maths beyond grade 10. “You are depriving this knowledge for the bulk of ...

Give each student a Periodic Table of Energy Levels activity sheet. This table contains energy level models for the first 20 elements. The electrons are included only for the atoms at the beginning ...

The Periodic Table is a thing of beauty, but it can also feel pretty mysterious, especially if the last time you studied it was back in grade school. Now is a great time to get reacquainted.

This 12-year-old memorized the periodic table at age 2. He’s heading to NYU after finishing high school in just 2 years By Ashley R. Williams , CNN ...

Hundreds of scientists in India have expressed concern over the removal of topics like the theory of evolution and the periodic table from 10th-grade textbooks.

Four new elements have been added to the periodic table, finally rounding out the chemical table’s seventh row, officials said. “To scientists, this is of greater value than an Olympic gold medal" ...

In other words, it contains elements not on the periodic table at all. These elements would be stable around atomic number 164, which is far denser that Osmium, the densest known naturally ...

Kaanchi Chopra , a grade 12 science student from Delhi, designed the table over the course of a week. The 17-year-old uses everything from malnutrition to body shaming and xenophobia in the table.