"All of the following tables are in Acrobat PDF format... The following descriptions include a sample element from each periodic table. All of the tables will print on a single 8½ x 11 page, though some may require color to retain their appearance." More tables than you can poke a stick at
Blog post of links to several good periodic tables. Useful for chemistry students and for middle school students doing research on elements. Some interactive. Some with videos.
Think about PowerPoint presentations, and you will probably think of a never ending series of slides. Of course, presentations have become a vital element for all the businesses or industries, and energy segment is not an exception in it. All household items rely on utilities such as electronics, natural gas, water and more. The presentations are a great way to make people understand the significance of energy saving. However, lack of required templates is a major drawback associated with conventional PowerPoint presentations, and this is the reason why many people or organizations associated with energy sector use a variety of mediums to publish energy wind water geo slides. If you're in need of something different that a conventional PowerPoint presentation, then it is time for you to think about other alternatives that can help you publish your energy wind water geo slides on the go.
This chart contains information on all of the isotopes of the elements. Very comprehensive, and a useful resource for atomic structure and nuclear chemistry units within chemistry.
This Apple app bills itself as 'part toy, part chemistry experiment'. Connect augmented reality blocks to digitally mix/react chemicals together and view the information and visualisations. No fume cupboard necessary.
Students play the role of birds, go out on the school lawn, and pick up toothpick "stick worms" which have been previously scattered on the lawn in equal numbers of green-stained and unstained. "Birds" are chased away before the "worm population" drops too low. Back in the classroom, the number of green and non-green "worms" are compared individually and for the whole class. Discussion relates the experience to the elements of natural selection. As presented here, it does not lend itself to demonstrating the effects of selection over multiple generations.
Download this Apple and Android app which simulates a huge range of chemical reactions and find lots of interactive information about the chemical elements.
CREativity in Science and Technology (CREST) students undertake real-life open-ended science and technology research projects which involve three elements:
creativity
perseverance and
application.
From our mobile phones to our televisions, silicon chips are a part of much of our daily lives. Where does silicon come from? Much of it comes from sand. The following video from the Chemical Heritage Foundation explains the concept of how silicon chips are created.