Chemistry Is a Gas
Students investigate the gas laws and how they apply to changes in gases. In this gas laws activity, students use Boyle's Law and Charles' law to show the relationships between pressure and volume and volume and temperature of gases.
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Staying Green While Being Clean
Clean up the environment with a lesson that focuses on replacing hazardous cleaning supplies with green, environmentally-friendly products. Using a dirty patch of surface as a control area, kids clean other parts of various surfaces...
9th - 12th Science CCSS: Adaptable
#13 Chromatography is a Gas: An Inquiry-Based Introduction to Gas Chromatography
Advanced chemistry scholars read about gas chromatography as a means of separating mixtures into their components. Then they try the technique on fingernail polish remover. Detailed instructions are provided via a lab sheet for your...
11th - Higher Ed Science
Investigation: Gas Laws in Action - Propane
Using helium as an example of propane, physical science middle schoolers experiment with and graph the relationship between temperature and volume in gases. In a whole-class demonstration, they show how molecules behave under different...
6th - 9th Science CCSS: Adaptable
2001 U.S. National Chemistry Olympiad - Local Section Exam
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...
9th - 12th Science
Chemistry Revision Themes: Quick Crosswords
A collection of 16 different chemistry crosswords provides variety in the ways that your class reviews chemistry vocabulary and concepts. Because the topics for each range from the introductory periodic table of elements to the complex...
6th - 12th Science
Partial Pressures & Vapor Pressure: Crash Course
How much pressure is exerted by the mixture of gases in a scuba tank? Introduce pupils to Dalton's Law of Partial Pressure and vapor pressure in the video sure to interest the class. The video also reminds viewers that gases are not...
12 mins 9th - 12th Science CCSS: Adaptable
The ABC's of Gas: Avogadro, Boyle, Charles
Using chalkboard animation, this video thoroughly explains the three empirical gas laws: Avogadro's, Boyle's, and Charles'. Use it as an introduction when teaching young chemists about the properties and behavior of gases.
3 mins 8th - 12th Science CCSS: Adaptable