Replace that old relic with a free updated periodic table from ACS Publications! This unit plan from the American Association of Chemistry Teachers has everything you need to put together a unit plan ...

Everything in the universe contains the atoms of at least one or more element. The periodic table lists all the known elements and groups together those with similar properties.

In this series, podcast presenters Dr Sunayana Bhargava and Tulela Pea guide you through everything you need to know about atomic structure and the periodic table to ace your GCSE science exam.

"See To Believe uncovers the forgotten, mind-blowing facts that will leave you questioning everything. Follow wild stories of mysterious creatures, ancient civilizations, how tech impacts our ...