by Milan Sanader | Sep 9, 2021 | Gr 9-10 Science, Gr. 11-12 Chemistry
The elements had been listed and carefully arranged before Dmitri Mendeleev. They had even been organized by similar properties before. So why is Mendeelev’s periodic table the one that has endured? Lou Serico explains via eka-aluminum, an element whose...
by Milan Sanader | Mar 22, 2021 | Gr 9-10 Science, Gr. 11-12 Chemistry
This is a bit of fun with the periodic table showing applications for the elements. Link to the interactive periodic table Thanks for sharing the idea Dave!!!!!!!!!
by msander | Aug 20, 2019 | Gr 9-10 Science, Gr. 11-12 Chemistry
Interactive periodic table with dynamic layouts showing names, electrons, oxidation, trend visualization, orbitals, isotopes, and compound search. Full descriptions from write-up sources. Click on the source below to launch the table Source: Dynamic Periodic...
by msander | Mar 18, 2019 | Gr 9-10 Science, Gr. 11-12 Chemistry
YES! We are doing another collaborative project in honour of the 2019 International Year of the Periodic Table! February/March 2019 Update We are beginning to receive artwork for each element from Source: 2019 International Year of the Periodic Table Timeline of...
by msander | Mar 13, 2019 | Gr 9-10 Science, Gr. 11-12 Chemistry
Did you realize that just like certain animals here on Earth, there are endangered elements too? For example, we’re constantly losing helium, a gas that defies gravity and escapes our atmosphere into space. This incredible element is in high demand all over the globe....
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