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$50 /h
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$50 /h
1st lesson free!
Superprof since 7 months
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Responds in 24 hours
1st lesson is offered

Fitness, trail running, mathematics, earth and physical sciences, geology, astronomy, atmospheric science, hydrology, oceanography

I am a retired professor, U.S. Marine, and current director of religious education. I have taught earth and physical sciences, mathematics, and religion at middle school, high school, and college levels. I teach by using all effective pedagogies. These pedagogies include real-time projects, homework, assessments, and field experiences.

$50 is my current maximum hourly rate. My rates can be significantly discounted for reasons such as whether or not I have to travel, the subject type and level, and the student's ability to pay. Contact me to inquire about discounts.

I teach mathematics, other sciences, geology. Lessons are available for the following levels: primary school, junior high / middle school, sophomore, junior, senior, advanced technical certificate, college, adult education
I give lessons in person at my home, the student's home or meeting in public locations.
I give lessons by webcam.

Randal's Experience

I have been teaching and tutoring science, mathematics, and religion since 1980. Until May 2016, I taught an average of 200 students per academic year. My classes are required for graduation and have thus helped thousands of students to graduate.

Randal's resume

B.S. in geology/geophysics, M.S. in astro-geophysics, M.S. in atmospheric science, Ph.D. in earth and atmospheric sciences. Best research mentor awards, certificates, honors. Geophysicist for two oil companies, contract scientist for U.S. Army and Air Force, program director for federal and state research training and mentoring grants.

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at his home at your home By webcam
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5 hours $250 $250 $250
10 hours $500 $500 $500
$50/h 1st lesson free!