The Chemistry of…

End of the Year Project

 

The end of the year presentations are fast approaching.  So, what are you going to do?  You are going to demonstrate your plethora of knowledge of chemistry by choosing an everyday product and explaining how it works…using chemistry, of course J

 

The presentations are between 3-5 minutes long.  This project has three parts. 

1)    Part A – Your hardcopy for me (50 points)

2)    Part B – Your presentation (40 points)

3)    Part C – Your feedback forms (input about your classmates presentations) (10 points)

 

So, what do you need to do?

 

  1. Select a topic

Examples: Chemistry of…

…fireworks …autumn leaves …water …butane lighters …glow sticks …TNT …radon …diamonds …soap …alcohol …pollution …cosmetics …fabric …dyes …art …magnets …crime scene investigations …liquid explosives …photography …bulletproof glass …polyester …PVC …rubber …Teflon …ozone layer …diapers …rust …Alka Seltzer …rechargeable batteries …dynamite …gun powder …nuclear power …fertilizer …fireflies …Botox …aspirin …PMS …Viagra …caffeine …nailpolish remover …gasoline …silicone gel breast implants …latex …gemstones …poison (arsenic) …air bags

There are so many other topics.  However, if you choose one that is not listed above, you MUST get it approved by Ms. Ruggirello.  Either way, your topic selection, including a summary, is due no later than Friday, May 11, 2007.

 

  1. Start doing research. You may wish to use the following questions to guide you in the construction of your project

1.     What is the chemical formula and structure for your product or what are the formulas/structures for the chemicals that are involved with your topic?

2.     What is the balanced chemical reaction that takes place?  How do you know that this is a chemical reaction and not a physical change?  How do you know that the reaction is balanced?

3.     How can you change the speed of the chemical reaction taking place?

4.     Explain how your product works, using the principles of chemistry:

·         Mole concept

·         Atomic structure

·         The chemical bond

·         Molecular geometry

·         Intermolecular interactions

·   Conservation of energy

·   Entropy concept

·   Chemical kinetics/speed of reaction

·   Chemical reactions

 

5.     Are there any safety considerations?

6.     Does the product/topic affect your health or well-being in any way?

7.     What is the purpose of your product/topic? Or how is it used?

8.     Can you prepare a demonstration or bring in an example?

9.     What kind of visual can you give for your audience?

10.             When was this developed and why is it important?

 

Some useful websites to look at are

 

  1. Create a list of works cited following the APA format (visit citationmachine.net for help)

 

  1. Construct your hard copy project to be turned in to me no later than Tuesday, May 22, 2007.  The project should by typed and can be presented in any form (PowerPoint, Microsoft Word, Posterboard, story book, etc).  Be creative!!

 

  1. Prepare three index cards to guide you in your oral presentation.  These must be brought to class for approval by Wednesday, May 23 (PM class) or Thursday, May 24 (AM class).

 

  1. Present your topic to your classmates, faculty and parents by speaking clearly and using visual aids.  Keep your presentation between 3 and 5 minutes long.

 

  1. During the science presentations, fill out the forms provided by Ms. R as your classmates present their topics to earn your final 10 points.

 

  1. CONGRATULATIONS…you are done!!!  Get ready for your written final exam J