Science Education Resources: Classroom Tested & FREE!
Welcome! Science Prof Online (SPO) is a free science education resource for students, teachers and anyone with questions about the natural world.
Science Prof Online
Your Virtual Science Teacher
Materials used in an a college-level cell biology class: FREE PPT lectures, class notes, study guides, review questions, practice tests & science images & videos.
Virtual Microbiology Classroom
Materials used in an actual college-level microbiology class. FREE lectures, study guides, review questions, practice tests, & microbiology images and videos. Both
FREE PowerPoint show lecture presentations used for College 100-level general biology, cell biology and microbiology courses.
FREE science images. We just ask that, if using an image from this site, you give us credit and provide a link to the SPO website (www.scienceprofonline.com).
To find information on Science Prof Online, enter what you are looking for in one of the search boxes, browse sections using the navigation menus, or check out the most popular areas of the site below:
Page last updated: 3/2016
Links to songs & apps relating to various sub-disciplines of science. Main links take you to FREE songs on YouTube, & iTune buttons allows visitors to directly purchase items.
FREE science teaching materials including completely developed anatomy & physiology, cell biology and microbiology instructor resources currently used in live courses.
New resources are regularly added to SPO. For updates, follow us on Twitter @ScienceProfSPO or Like Us on Facebook.
FREE science videos on a variety of topics. The majority of the SPO science video collection relates to cell and microbiology laboratory procedures and skills.
help with your homework or review for an exam? Instructors, need a ready-made PowerPoint lesson, or even an entire curriculum? We've got it, and it's free! Seriously.
"Sit down before fact as a little child, be prepared to give up every conceived notion, follow humbly wherever and whatever abysses nature leads, or you will learn nothing."
- Thomas Huxley (1825-95)
Materials used in an actual college-level general biology class: FREE PowerPoint lectures, class notes, study guides, practice test and review questions, plus science images & videos.
Classroom-tested Biology Homework Assignments
SPO's Virtual Classrooms provide FREE:
- PowerPoint lecture & lab presentations
- science "class notes" articles
- practice test & review questions
- science image & video library
- Kid Science section for young children
...all presented in language that's easy for students to understand.
SPO is a FREE science education website. Donations are key in helping us provide this resource with fewer ads.
(This donation link uses PayPal on a secure connection.)
Here is the list of countries and US states that have the top 4 number of SPO visitors!
Congrats you bunch of brainiacs!
Smarty-Pants Science Reading Pick:
6/2015 - 12/31/15
Top US States:
African cichlids are colorful fascinating freshwater aquarium fish. Meet the Cichlids we house in our 29-gallon tank and see a video of their behavior! We also offer a Printable African Cichlid Displacement Behavior Sheet
that can be used to score fish interactions and determine dominance hierarchy.