In this activity, students will use the online periodic table, ptable.com, to investigate a number of chemistry concepts. Students will use this online resource to explore information about the ...

National Periodic Table Day, observed annually on February 7, honors one of the most significant achievements in scientific history—the periodic table.

Browse a list of curated classroom activities by the American Association of Chemistry Teachers. Lesson Plans: The Periodic Table and Bonding Download inquiry-based lesson plans and activity sheets to ...

The periodic table arranges all the chemical elements in a specific way. Patterns are visible in the way that elements behave, and this allows us to make predictions about other elements.

Watch this video to find out more information on the periodic table close periodic ... physical and chemical properties and show trends. The table below shows the melting points of most elements ...