Project the Periodic table of energy levels and discuss the arrangement of electrons as students complete their activity sheet. Project the image Periodic table of energy levels. The image you project ...

Give each student a copy of the periodic table of the elements, the periodic table of elements 1–20, and the activity sheet. Students will use the periodic table of elements 1–20, along with the ...

Use this collection of resources as a source of inspiration for your classroom: find a video clip to start a discussion with your students, incorporate an activity or demonstration into your class ...

We want to work with our communities to engage people with both the periodic table and the Royal Society of Chemistry. We’ve planned lots of exciting and diverse activities throughout 2019, including ...

This activity can have severe consequences for ... So next time you hear the words "periodic table," please think of life. Think of the molecules that you encounter every moment of every day ...

Wow! The International Year of the Periodic Table started with a bang at C&EN. There is already so much activity surrounding IYPT that we can hardly contain our excitement. There is no doubt that ...

Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications. When you purchase through links on our site ...

The periodic table is a unique tool, enabling scientist to predict the ... "Different elements have played critical roles in different periods of human activities, with silicon (Si) being a key ...