CORRESPONDING STUDY GUIDE NOW AVAILABLE
I used this powerpoint as an introductory unit for my high school biology class, although it is suitable for a middle school level physical science class, or entry level chemistry as well.
Covers the nature of matter from subatomic particles to organic macromolecules. Types of bonds, acids, bases, polarity, also included. 52 slides
If you like my presentation style, please check out my other PowerPoint material. I have over 100 lecture presentations covering a wide range of physical, earth, and life science topics. Thanks for Looking!