SchoolTrainer Blog :: Category ‘SchoolTrainer Blog’

You roll a basketball and a bowling ball directly towards each other at the same speed. Predict what will happen to each after the two collide.

Solution:

Let’s assume that this is an “elastic collision of unequal masses” (see http://en.wikipedia.org/wiki/Elastic_collision, which will help you visualize this). Let’s also assume that the weight of the basketball is 1 pound and the weight of the bowling ball is 2 pounds, and that the basket ball is traveling from east to west at a speed (v) of 9 miles per hour, and the bowling ball is traveling west to east at 9 miles per hour.

After the collision the bowling ball reverse direction and travel at 3 miles per hour, and the basketball will reverse direction and travel at 15 miles per hour.

Soluton:

We found the following picture of what’s inside a flower at

http://www.eduplace.com/science/hmxs/ls/pdf/2rs_1_3-3.pdf

Solution:

Scientific experiment has three types of variables: independent, dependent and controlled.

Please click on this link to get details:

http://www.sciencebuddies.org/mentoring/project_variables.shtml

Solution:

A good absorber of radiant energy, like a black surface, sends to get hot. If it is a poor emitter, that means it will remain hot for a long time. Therefore, an object that is both a good absorber of radiant energy and a poor emitter would tend to be hotter than its surroundings.

Math is one of the challenging subjects, which demands regular practice and clarity of fundamentals. Usually, the child is unable to develop this practice habit on his own. Pressure of other subjects, working parents and examination stress are some of the possible obstacles. In such cases, math tutoring is the best way out.

Math tutoring works as a multipurpose tool. It provides a consistent support to the child in building strong fundamentals, and thus, clarifying all concepts. A math tutor assists the child in every possible way to eliminate all sorts of fears regarding the subject. He inculcates a regular practice habit in the child.

No doubt, math tutoring offers a magical math help.

• It strengthens the basics of the child
• It reduces the stress on the child, especially during examinations
• It develops the child’s understanding of the subject through regular practice
• It motivates the child and instills competence in him

An easy solution to all the problems of your child, math tutoring is indeed transformative. A regular guidance easily paves way for highs scores and strong fundamental concepts. At the end, it instills a renewed spirit and confidence in the child.

It has been observed that with gradual increase in the burden of studies, children start lacking in grasping math concepts and formulae. The level of studies start becoming difficult as the child reaches the higher grades. Concepts such as calculus and trigonometry are always found to be difficult for students to understand at the first go. This is where online assistance of calculus tutoring helps students a lot with making them grasp these difficult looking concepts easily.

Studying calculus is considered to be vital for any field. Be it engineering or any other field of science, calculus somehow links to life of everybody. Only learning the formulae and solving the problems does not help in the long run and it should be done for understanding the concept. Calculus tutoring is what helps in understanding the basics of Calculus. The approach followed here is to make student grasp the fundamentals of calculus in interesting and interactive ways so that he does not forget them easily and keep them in their mind to apply those in ordinary life.

Calculus tutoring online focus on giving examples from daily life situations where calculus is handy and not just keeping it mere a subject which involves solving difficult problems. Students get to learn principles of calculus through examples which act as a great help at every level. No doubt, considering calculus tutoring help can boost your calculus understanding capabilities.

Today’s curriculum is vast. Consequently, students often need help in doing their homework. Teachers in school are not always able to provide help when the students most need it. This is where the online homework help comes in.

Many people believe that this is a form of cheating, but this is far from the truth. Students seek help from online teachers just like they do when they are in their class. The difference being that the online teachers are available to them at any hour of the day and not just during school hours. Online homework help is just the thing that many students need to excel, as it enables them to avoid “getting stuck” and helps them focus on areas where they need practice.

Technology is helping students perform well in their studies. If you need help with homework, there are many sources of online homework help, including one-on-one academic coachig. By dong some research, you may also find some free resources for online homework help.

Online math tutors are gaining popularity because of their simple and effective approach of helping students. The Internet has whittled down boundaries between various countries and the flow of the information among teachers and students throughout the world has grown dramatically.

Why to use a math tutor online?

Online math tutoring is proving to be much better than traditional tutoring sessions due to many reasons.

1. Without much hassle, you can get help from a math tutor online and solve all your questions fast and at minimal cost.
2. Focused attention on the problems and individual sessions helps students in solving all kinds of math problems.
3. Interactive animations and visuals used while teaching never fail to create the desired interest in the subject.
4. Your math homework problems will no longer be a source of worry if you can access an efficient math tutor online.
5. An online math tutor personalizes study programs according to each student’s capabilities.

Online tutoring assists students with planned programs that focus on the required skills. A diagnostic test is all that it takes to identify learning styles and strengths of student.  Dedicated software, flexible time schedule and a syllabus designed according to the student’s needs are only some of the advantages of being able to access a math tutor online. Just get in touch with a good math tutor online and bid goodbye to your math problems.

Promo: Get a Trial Session of our Online Math Tutoring for just $1, Get Started

In order to prepare for the GRE exam, start working at least 3 to 6 months before the exam date. A focused preparation schedule and the right approach are what you require to get a good score in the GRE. The general GRE tests your basic verbal, mathematical and analytical writing skills.

However, getting a good score is not the only factor that a graduate school might weigh while assessing a candidate’s skills developed over his academic years. Some graduate schools look for better analytical skills and writing abilities in addition to a good score.

You can get a private tutor or a good online GRE  tutor for yourself if a good private tutor is not available locally. The face-to-face interaction with a tutor helps in reinforcing certain concepts and clarifying issues. While preparing for the GRE exam, keep assessing your skills in all the three sections as all the sections are equally important. Try to take a practice GRE exam by enrolling in some online GRE mock tests or use the resources provided by your tutor.

Such exams require some sacrifices, but the result will pay off some day. You need to plan your schedule during the preparation period for the GRE exam. Stick to your schedule without any excuses and practice regularly. While giving the exam, if you are stuck on one question, avoid wasting your time and move on to the next question. Also avoid guesswork as there are negative points for wrong answers in this exam; this can really reduce your score if you’re not careful.

Science makes your outlook towards life a little different than other subjects. Studying this subject opens many doors for you to enlighten your future. In case you could not figure out how to prepare for your science exam well, you need to develop the right temperament first. Science is about being practical, so get ready to test your brains through this labyrinth.

First and foremost, start preparing for the Science exam in advance. The sooner you start, the better your chances of performing well in the exam as you feel more confident as the exam day approaches. Complete the theory part thoroughly; attend the classes regularly at school. If you miss some lecture then try asking some of your classmates to cover up or simply ask your teacher to help you out. Studying with someone can be a good option sometimes so you can synchronize your work schedule with your friend.

Science is about being practical and not just being a theoretician. So attend all the lab sessions regularly and try to perform all the experiments by yourself to understand the phenomena better and it will last longer in your memory as well. Do not skip any assignments as there is always a good chance to encounter something similar in the exam. Now prepare for your Science exam with a cool and practical approach and see the magic unveil the sweet fruit of good grades.

Enroll in our Online Science Tutoring program to get help with Science homework, assignments and test preparation.