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Gary B.

Real math and science tutoring from a real scientist.

Atlanta, GA (30337)

Travel radius
25 miles
Hourly fee
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Background Check Status for Gary B.

Gary B. passed a background check on 4/2/14. The check was ordered by Gary through First Advantage. For more information, please review the background check information page.

After sending a message to Gary, you will be able to order a new background check for $7.99. As part of your tutor selection process, we encourage you to run updated background checks. Please also review the safety tips for hiring tutors.

- 2x Decorated Americorps Alumni
- Recognized by Secretary of State (Then Senator) John Kerry, former Congressman John Olver, multiple Massachusetts State Senators, and former Town of Greenfield Mayor Christine Forgey for youth work and community service in Western Massachusetts.
- 10+ years as an educator, scientist, and technologist.
- International teaching & tutoring experience in Bermuda, Trinidad, Kenya, Barbados, and Korea.
- Author of 7 Books and counting.

Gary B. is neither a pure academic, nor a pure pragmatist. Instead, Booker's subject matter expertise comes from academic training, self-learning, and real world professional experience. Gary B.'s teaching philosophy is based upon the following tenets:

1. Encouragement: Motivation is the most important part of getting anything done.
2. Rigor: Muscles come from push-ups. Learning should be challenging in order to be meaningful.
3. Patience: Both the educator and the student must be patient. The educator must show patience toward the student and encourage patience from the student.
4. Practice: Mastery is achieved through practice. The educator must provide both lessons & rigorous practice to the student.

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Gary’s subjects

ACT Math, Algebra 1, Algebra 2, Calculus, Geometry, Linear Algebra, Logic, Prealgebra, Precalculus, Probability, SAT Math, Trigonometry
ACT English, ACT Reading, Reading, SAT Writing, Writing
ACT Science, Anthropology, Astronomy, Biology, Biostatistics, Chemistry, Civil Engineering, Ecology, Geology, Physical Science
AutoCAD, HTML, Linux, Web Design
Anthropology, Geography
Elementary Education:
Elementary (K-6th), Elementary Math, Elementary Science, Phonics, Reading, Spelling, Study Skills
Special Needs:
Business, Career Development, GMAT, GRE
Algebra 1, Algebra 2, Biology, Calculus, Chemistry, Elementary (K-6th), Geometry, Prealgebra, Precalculus, Reading, SAT Math, Study Skills, Writing
Test Preparation:
ACT English, ACT Math, ACT Reading, ACT Science, AFOQT, ASVAB, Career Development, College Counseling, GED, GMAT, GRE, Praxis, PSAT, SAT Math, SAT Writing, SSAT
Martial Arts
Corporate Training:
Business, Career Development, College Counseling, GMAT, HTML, Web Design

ACT Math

Don't be afraid of the ACT. Don't be afraid of math. You can do it. The American College Test is one of many hurdles to overcome in the search for a good college, and it is one that can be overcome with the proper level of preparation and perspiration.

I have been helping people of all ages acquire good testing scores for over 10 years, and can help you maximize your ACT math score. Together, we will cover the disciplines of mathematics covered in the math section of the ACT, as well as develop test taking strategies for maximizing your score.

You can do this. I can help you. Let's win.

ACT Science

Don't be afraid of the ACT. Don't be afraid of science. You can do it. The American College Test is one of many hurdles to overcome in the search for a good college, and it is one that can be overcome with the proper level of preparation and perspiration.

I have been helping people of all ages acquire good testing scores for over 10 years, and can help you maximize your ACT science score. Together, we will go over the scientific method and basic statistics, which is the basis of the ACT science reasoning test. In addition, we will develop test taking strategies to optimize your testing performance.

You can do this. I can help you. Let's win.

Algebra 1

Algebra expands upon the lessons learned during arithmetic. It concerns itself with learning about the generalized behavior of math operations, regardless of what the values of a math operation. It concerns itself with solving for unknown constants and understanding the behavior of variables. Algebra is extremely important. It is a gateway to all vocations that define our modern existence, and students that are not algebra-literate may find themselves relegated to menial work.

Algebra 2

It is impossible to learn all of the fundamentals of Algebra in one year. After the student masters equation mechanics & the basics of math operations in first-year Algebra, the student goes on to learn about more about graphing, systems of equations, and advanced factoring skills.


Astronomy is one of human civilization's oldest sciences. Humans developed a relationship with the sky very early early in history. The skies provided our ancestors with navigational aide as hunter-gatherers. Humans were able to use the skies as indicators of planting and harvest after inventing agriculture. And today, astronomy continues to provide us with valuable lessons about the universe.

Of all of the subjects that I tutor, Astronomy is the subject in which I am the most passionate. It was my "first love," as I was interested in the subject since the days of my early childhood. Today, I am an active space educator and am a highly active advocate of private and commercial space exploration. And it is this passion that I will bring to your sessions whenever you call upon my help to understand this subject.

Whether you are a K-12 or college student looking to pass a course, or simply in need of a guide to the skies, then nook no further than here.


Making a good score on the Armed Services Vocational Aptitude Battery (ASVAB) is the first step to a successful career in the military. Like anything else in a successful military career, getting the right ASVAB score will require discipline, confidence, and skill.

If you need help with passing the ASVAB, then selecting a tutor can help you establish a studying routine that will not only assist you with getting the score that you desire by providing you with assistance, but it will also help get your mind ready for the classroom instruction in Basic training.


Biology is the study of life, and having a basic understanding of biology will allow you to have a basic understanding of your body, your food, your pets, your plants, your illnesses, and other aspects of your life. But sometimes it can be difficult understanding the academic nuts and bolts of biology. If this is your case, then let me help you.

I have extensive experience in teaching and tutoring biology. Furthermore, I also have years practical experience in the environmental due diligence and industrial hygiene professions to supplement my academic knowledge. Whether your goal is personal enrichment, or to pass a course or exam, I will help you achieve and surpass your goal.

You can do this. I can help you. Let's win.


Algebra was developed to expand math where arithmetic fell short. Similarly, Calculus expands the reaches of mathematics where Algebra alone cannot reach. Calculus is the study of rates of change for continuous functions. It is an absolute MUST-HAVE for anyone that wants a serious career in the sciences, engineering, or economics.

Being tutored in calculus allows students to master the key concepts of the subject with the aid watchful eyes that will help you understand each problem solving technique, step by step.


The science of matter is one of the most fundamentally important sciences that you will ever study. It is the key science behind good dietary habits, good car maintenance, good hygiene, good gardening, and other key life skills. A good chemistry foundation will help a student navigate through life with a good understanding of the physical world.

My background in Chemistry is both academic and practical. In addition to having studied chemistry in many undergraduate courses, I have extensive professional experience with resins, adhesives, concrete, and photovoltaic cells.

I will help any student maximize their grade or test scores, as well as develop a real-world understanding of the subject.


Ecology is the science that studies the relationship between living organisms and their environment. It is the key science behind understanding good environmental stewardship. Everyone should have a good fundamental understanding of ecology.

In addition to having an academic background in the Earth and Space Sciences, I am a NREP Certified Environmental Scientist with experience in environmental site assessments and industrial hygiene. In addition, I have great passion for this subject and will transfer this passion towards helping someone make a good grade in this course.

So do you need help with Ecology? No problem. You can do it. I can help you. Let's win.

Elementary Math

A child's future depends critically upon the quality of education acquired during the elementary school years. In mathematics, the young elementary school student has to learn to count and perform operations on numbers. These are the essential skills that will be necessary to solve most of life's basic problems. This foundation will also be necessary for pursuing higher levels of mathematical knowledge.

My style of tutoring for this age group incorporates imagination and creativity with traditional drills. My goal is to build self-confidence, in addition to a solid mathematics foundation that will help a child pass standardized tests, make good grades, and solve practical problems in life.

If your child needs help, then we will work out a routine that is perfect for the needs of your child. We will turn your child's interests and natural gifts into tools to develop his or her mathematical acumen.

You can do it. I can help. Let's win.

Elementary Science

Elementary School Science is meant to give children an exposure to basic facts and concepts about all of the basic sciences they will be later exposed to. A solid foundation is critical to success in secondary school, where children will begin to specialize in single subjects every year.


Congratulations on your decision to acquire your GED. Whether you want to continue your education after dropping out, or you want to leave high school early so that you may go to college, the GED is a key component in moving on to your next step.

Just as with acquiring a high school diploma, passing the GED can be done through studying and practice. With the right guidance, you will pass the score with flying colors. I will help you identify your areas that need improvement and will help guide you to making those improvements. I will teach you skill sets that you missed. And with the right commitment and practice, you will get the scores that you want.

You can do this. I can help you. Let's win.


- A combined total of 15 years of relevant experience as a professional scientist, tutor, and classroom teacher.
- Geographic Information Systems (GIS) Professional
- Natural Science (BA), Thomas Edison State College
- Space Studies (BS), American Military University
- Published Author of 7 books and more than 50 articles.


The literal meaning of Geometry is "Earth Measure." It is the branch of mathematics that involves the mathematical development of spatial aptitude. All humans must understand Geometry in order to understand the physical world and universe.

I have extensive teaching experience with the subject of geometry, as well as many years of practical real-world experience.

Physical Science

Physical Science includes the basics of Physics and Chemistry. The course is designed to introduce the adolescent & early teen learner to the physical world. Does your child need help? I have both academic & real world experience with the subject that can help.

- A combined total of 15 years of relevant experience as a professional scientist, tutor, and classroom teacher.
- Natural Science (BA), Thomas Edison State College
- Space Studies (BS), American Military University
- Published Author of 7 books and more than 50 articles.


"Pre-Algebra" is the set of lessons in arithmetic that is important for a student as he/she transitions into learning Algebra. Such topics can include integers, factorization, properties of math operations, and the order of operations. It is critical that a student master these subjects for both academic success, and for basic adult skills that are necessary for life such as understanding a weather forecast and managing a bank account.

I have extensive experience with teaching the subject of Prealgebra, as well as real world mathematics experience.


Precalculus is the collection of lessons from advanced algebra, trigonometry, and real analysis that will be necessary for success in calculus. I have extensive teaching experience in the subject of precalculus, as well as many years of practical real-world experience.


The word "Trigonometry" literately means "measuring the triangles." It is geometry's highly computational sister. Trigonometry is important in physics, navigation, astronomy, land surveying, and many other practical applications

Do you need help with understanding this crucial subject? Then look no further. I have many years of tutoring and teaching experience, which is supplemented by having spent many years in the civil and environmental engineering professions where I used trigonometry in Land Surveying and Geographic Information Systems (GIS). Furthermore, I continue to use the subject as a backyard astronomer and builder of model rockets.

I am patient, compassionate, and flexible with students. Together, we will accomplish your goals, whether it is passing a course, an exam, or personal enrichment.

You can do it, and I can help. Let's win.

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American Military University

BS (Graduate Coursework)

Very Capable Math and Science Tutor Gary is a very capable math and science tutor. I have seen him tutor as an independent contractor for us for about 6 years. In addition to knowing the subject matter, he believes in the capability of each and every student. He also works well with parents. I recommend him without reservation. ...

— Afiya from Atlanta, GA on 9/16/14);

Hourly fee

Standard Hourly Fee: $35.00

Cancellation: 3 hours notice required

Travel policy

Gary will travel within 25 miles of Atlanta, GA 30337.

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Usually responds in about 9 hours

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