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Showing posts from May, 2024

Hide Spelling and Grammar Errors in a Specific Word Document

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 File/ Options/ Proofing/  How to Hide Spelling and Grammar Errors in a Specific Word Document (howtogeek.com)

Draw and Search a Chemical Structure

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 1, Click on the link Chemical Structure Search (chemspider.com) 2. Draw the structures from the worksheet 3. Find out their names 4. Search their properties and how they are used Or use the old `LEGACY` version of the web site: Chemical Structure Search (chemspider.com)

Explore Chemistry

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 Here is a web site with a lot of fundamental chemistry topics covered in small clear articles: Chemistry Page|Chemistry Page 1. Click on the link 2. Choose one topic that you like 3. Read and take notes 4. Present your favorite topic

Learn for fun a few Chinese characters

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 Chinese write with characters, or ideograms.  They do not have letters, and use one symbol for each word.  Let's learn some basic Chinese symbols called radicals .  Many other characters are made by combining these radicals. 1. Click this link 👉   Chinese Radicals: The Mandarin Learner’s Guide to All 214 Components | FluentU Mandarin Chinese   2. Choose 5 favorite symbols 3. Practice writing them.\ 4. Present a few characters at the whiteboard: draw the character and tell us what is drawn there. 5. Form groups of 5 and teach each other new characters. Break any Chinese character into radicals: 👉  Chinese English Dictionary - Learn Chinese - 英汉字典 - 汉英字典 - 汉字- Arch Chinese