Erika Kováčiková

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Erika Kováčiková
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PhytoChemia (@PhytoChemia) | Twitter

This is an infographic describing the molecular makeup of movie popcorn, movie film, glasses, and the contents breathed out by audiences watching a movie.

Kevlar Chemistry

You’ve probably read of the recent death of Stephanie Kwolek, the American chemist who discovered Kevlar. Most people have almost certainly heard of Kevlar, in the context of bullet-proof ves…

FREE Chemistry Materials, Lessons, Worksheets, PowerPoint for High School Chemistry

FREE Chemistry Materials, Lessons, Worksheets, PowerPoint for High School Chemistry

All modal verbs are auxiliary verbs, which means they can only be used with a main verb. Modal verbs cannot be a main verb. They are used to express ideas such as possibility, prediction, speculation, deduction and necessity.

Gadgets make life easier essay Gadgets Make Daily Life Easier Or Do They. Do cellphones make life easier or make human depend on it? Today, cellphones have become the number one thing in most.

Exothermic & Endothermic Reactions Poster

Learn about Exothermic & Endothermic Reactions with this bold and educational poster. The poster is perfect for being displayed in classrooms, school hallways and at home.

Post anything (from anywhere!), customize everything, and find and follow what you love. Create your own Tumblr blog today.

Post anything (from anywhere!), customize everything, and find and follow what you love. Create your own Tumblr blog today.