Shreesh Sahai
Passionate School Science tutor excelling in Health Science and Environmental Science for engaging learning.
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School Science tutor - Shreesh Sahai
Doctorate degree
/ 30 min
About your science tutor
As a Doctorate in School Science with over 2 years of experience, I am Shreesh Sahai, an expert tutor specializing in a wide array of subjects. From Environmental Science to Astronomy, I offer personalized learning plans tailored to College, Elementary, Middle, and High School students. With me, you'll delve into Science experiments, Physics lab skills, and more, making concepts learning a breeze. My specialities range from Baroque to Blues, offering a unique twist to tutoring sessions. I excel in Career guidance, Math Tricks, and even French culture immersion. Whether it's Jazz or Rock, I infuse gamification into Math and Science, ensuring grade improvement and exam success. Let's embark on a journey of discovery together, where Science comes alive through hands-on experiments and engaging discussions. Elevate your understanding of the universe with Physics experiments and problem-solving strategies that make learning fun and impactful. Join me for a session today, and let's unlock the world of Science and beyond, one concept at a time!
Quick homework help
90% of students receive assignment help on time.
Trusted by 95% of Parents
Parents report noticeable academic improvement within months.
Strong focus on exam success
Students report score improvements within 8 weeks.
Specialities of your science tutor
Personalized learning plans
Career guidance
Science lab skills
Visual learning
Real world application
Science class overview
My tutoring approach centers on a collaborative and supportive style, integrating real-world contexts to foster problem-solving skills. I specialize in Earth Science, Life Science, Physical Science, and more, catering to students at the college, elementary, middle, and high school levels. I leverage a plethora of tech tools, from interactive quizzes and digital whiteboards to assessment platforms and interactive 3D models. By following diverse curricula like A-Levels, AP Program, and IB standards, I ensure a comprehensive learning experience. With a focus on personalized tutoring, I create interactive lessons that engage students, making learning effective and enjoyable, ultimately leading to their academic success.
Interactive science lessons
Weekend lessons
Chat for quick help
Note taking
Mobile joining

School Science concept taught by Shreesh
S Sahai assisted a student from the University of California, Los Angeles, with a transshipment problem. The lesson focused on setting up the problem in Excel and using the solver function to minimize transportation costs. They defined variables, constraints, and the objective function, and also discussed why the solver naturally produces integer solutions. The learner will work on question three in a future lesson.
Transshipment Problem
Excel Solver
Objective Function
Constraints
Nodes (Network Flow)
S Sahai guided Harshita through a practical application of business analytics, specifically tackling a transportation problem. The lesson centered on structuring the problem within Excel and employing Solver to optimize and minimize transportation costs. Together, they established definitions for inflow, outflow, balance, and constraints, and calculated total costs using SUMPRODUCT. Harshita will finalize the problem setup and solution, which S Sahai will review in their subsequent lesson.
Excel Solver Objective Function
Network Flow Constraints
SUMPRODUCT Function
Inflow & Outflow
S Sahai tutored a student from Brentwood on using Excel's solver function to determine coefficients for linear and quadratic regression models. The learner worked on minimizing the sum of squared differences to find optimal values for B0 and B1 in both linear and quadratic equations. They plan to cover the next question, which involves constraints, in their next lesson on Tuesday.
Linear Fit
Quadratic Fit
Excel Solver
Sum of Squared Differences
Dollar Signs in Excel
Student types for science class
All Levels
Elementary School
College
Home schooled
Middle School
High School
Your science tutor also teaches
Earth Science
Life Science
Environmental Science
Astronomy
Health Science
School Science
Teaching tools used by science tutor
Presentations
Assessments
Digital whiteboard
Note taking
Video conferencing

Science tutors on Wiingy are vetted for quality
Every tutor is interviewed and selected for subject expertise and teaching skill.
