Online Science Resources

I have deconstructed biology textbooks into over 1,000 individual learning concepts, which are available free online. Each is ab lesson designed to lead the student through a specific topic in about 30 minutes. Many of my students have used these resources, and found them to be extremely helpful. Email me to find out more.


Douglas W.

Scientist & Textbook Author for Tutoring and Writing Assistance

50+ hours
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