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Entertainment Bios — P

Al PacinoGeraldine PageJimmy Page Elaine Hiesey PagelsNam June Paik Alan J. PakulaJack Palance Robert PalmerChazz Palminteri Gwyneth PaltrowIrene PapasBonnie ParkerCharlie “Bird” ParkerMary-Louise…

The Brain: More Than Just a Thinker

You don't feel with your heart. Feelings and emotions are stored in your brain. You don't think with your head. You think with your brain, which is inside your head. You see with your eyes and…

Anatomy and
Physiology: Anatomy of the Heart

Anatomy of the HeartAnatomy and PhysiologyThe HeartAnatomy of the HeartThe Four ChambersThe Heart's Own BloodECG: Measuring a Beat The four-chambered heart is the result of millions of years of…

Map of Europe

The Question: I am trying to find a map of Europe with no country names on it. Can you help? The Answer: Yes we can! We have maps of each continent without country names.  These are PDFs, so…

Precipitates - Silver Nitrate

In this part of the precipitation lab, you will test four different solutions to see how they react with a solution of AgNO3 After you have added the AgNO3 to each solution, you will be able to…

Precipitates - Calcium Chloride

In this part of the precipitation lab, you will test four different solutions to see how they react with a solution of CaCl2. After you have added the CaCl to each solution, you will be able…

Single Replacement Reactions - Hydrochloric Acid

In this part of the single replacement reactions lab, you will test four different metals to see how they react with hydrochloric acid (HCl). After you have added each metal to the acid, you…

single replacement HNO3

In this part of the single replacement reactions lab, you will test four different metals to see how they react with nitric acid (HNO3). After you have added each metal to the acid, you will be…

Single Replacement Reactions - Sodium Bisulfate

In this part of the single replacement reactions lab, you will test four different metals to see how they react with a solution of NaHSO4. After you have added each metal to the acid, you will…