How to Solve Word Problems in Chemistry (How to Solve Word Problems (McGraw-Hill)) by Ronald J. Zanni English | June 26, 2001 | ISBN: 0071363025 | 239 pages | PDF | 1 MB
In addition to having to master a vast number of difficult concepts and lab procedures, high school chemistry students must also learn, with little or no coaching from their teachers, how to solve tough word problems.
Forensics Laboratory Manual: Chemistry Matter and Change,Student Edition by McGraw-Hill Publisher: McGraw-Hill/Glencoe; Student edition (August 2001) | ISBN: 0078245265 | Pages: 52 | PDF | 1.4 MB
What is forensic science? Forensic science uses scientific knowledge and methods to help determine the cause of a crime or accident and identify criminals. You may have seen television shows or movies in which a coroner uses forensic science to determine the cause of death in a homicide. You may also have seen fire investigators examine the scene of a fire to determine what started the blaze and whether or not it is arson. Fingerprints may be taken to see whether they match those of a suspect. All of this is part of forensic science.