10 Best Free Sites for Online Learning 2023/2024 in Design, Web Development 10 Best Free Sites for Online Learning 2023/2024 in Design, Web Development
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10 Best Free Online Learning Sites for Math, Data Science and Engineering
10 Best Free Online Learning Sites for Math, Data Science and Engineering

There are several engineering disciplines and job kinds, and if an engineer has some experience under their belt, they can earn wages that exceed $100,000 annually, making engineering one of the most lucrative and in-demand career options. Additionally, some credible organizations anticipate that engineers will continue to earn more than the national average pay in the future. In fact, 10 of the top 17 best paying degrees are in engineering.

More kids are enrolling in harder math courses as STEM-focused education becomes more and more popular.

You can include these free math websites in a variety of ways into your lesson plans. Use them as a component of a learning center in the classroom.

In this post, we will round up you with all you need to know about free online math, science, and engineering courses and how you can gain access and participate in each and every one of them.

What are the free online sites for math, science, or engineering?

1. Khan Academy

Photo: hola.edu
Khan Academy - Photo: hola.edu

Online courses, videos, and activities are all included in Khan Academy, a totally free resource for personalized learning. Under the learning dashboard of the platform, students can complete daily reviews and monitor their progress. The math tutorials incorporate specialized information with assistance from institutions like NASA, the California Academy of Sciences, and The Museum of Modern Art to make the lessons more engaging. They are classified by subject and grade level for easy browsing.

What teachers appreciate: Practice problems offer guidance one step at a time, allowing students to receive assistance when they are stuck at a particular stage but may not require assistance with the complete problem. They can learn at their own pace and figure things out for themselves as a result.

Grade levels: K-12; secondary

2. Wolfram MathWorld

Photo: amser
Wolfram MathWorld - Photo: amser

A free online resource for all things mathematical is MathWorld. The website offers downloadable notes, "capsule summaries," interactive GIFs, and demonstrations. More than 13,000 entries are available for students to peruse in order to improve their comprehension of math and enhance their foundation.

The categories and subtopics for Wolfram's search terms include Mathematics, Science and Technology, Society and Culture, and Everyday Life. You can see various examples of how to search for similar queries by selecting a subtopic.

As you enter the information you need to compute, the results show you both the ultimate result and the steps necessary to get there. Because of this, Wolfram Alpha is incomparable for math students and professionals alike.

Similarly, the Science and Technology section. But within that, there are choices that the typical user could find useful. For instance, you may determine your clothes size in another nation to assist with shopping or convert grams to ounces when you're cooking. You can even determine how much paint you need to buy to cover a space in your home.

What teachers love: With themes and articles in a number of math-related disciplines for a variety of backgrounds and ability levels, the website enables older and more advanced students to really delve deep into mathematics.

3. Desmos

Photo: apkgk
Desmos - Photo: apkgk

Students can use the free online graphing calculator Desmos to evaluate equations, plot data, and graph functions. To help pupils make the most of the calculator, the website also provides arithmetic exercises and even original artwork.

Desmos can be applied in a variety of contexts. Students can save spending $100 on a graphing calculator by using it for free. It can be used by teachers to create stunning graphics for tests and presentations. Yet Desmos really shines in the classroom exercises. Instructors can utilize Desmos to assist pupils in making the connection between mathematical principles and actual, concrete forms and images. It's simple to begin an exercise with your students: Simply instruct the children to enter the website's activation code. Try the student preview of an activity before assigning it.

In the teacher movements section at the bottom of each activity, you can find precise strategies to guide your children while they work. The instructor dashboard allows for the tracking of progress. With this knowledge, teachers can focus on one kid at a time or stop the entire class if most are going in the wrong direction. Desmos has the potential to be an effective tool for guiding math discourse. Using the Snapshot function to record certain student comments and arrange them in the most effective chronological order to guide the class discussion.

What teachers love: Desmos eliminates the need for families to purchase an expensive graphing calculator, and the website and program are very user-friendly with a comprehensive help center.

4. Multiplication.com

Photo: notsowimpyteacher
Photo: notsowimpyteacher

An excellent website called Math is Fun may provide the bulk of your arithmetic program for free. Even the subtle adverts that are present might be blocked. Be careful that some devices won't support the games because many of them require Flash.

The main page provides links to the following topics: data, numbers, puzzles, money, games, dictionaries, worksheets, measurement, activities, geometry algebra, calculus, and physics. It also has links to other index pages. You may simply access the games, activities, and extra instruction on the site from the home page.

There are several ways to find lesson materials. Six tabs—numbers, algebra, geometry, data, measurement, and money—are included under each group of grade levels (PreK-2, 3-6, 7-9, and 10 onwards) in the initial display. A grade level or topic tab for kindergarten through high school can be found by clicking on Common Core Standards. Algebra, functions, geometry, number and quantity, statistics, and probability are all listed under the high school level tabs.

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5. Coursera

Photo: cellphones
Multiplication.com - Photo: cellphones

One of the oldest online data science programs is offered by Coursera through John Hopkins University. The only cost is a course and certification fee, which is waived for students who lack the financial means to pay for it. But, it is not entirely free.

The specialization, which consists of 10 courses, includes topics such as cluster analysis, natural language processing, statistical programming in R, and practical applications of machine learning. Students must finish the course by producing a data product that can be applied to resolve a practical issue.

This course, which is also from Coursera and is offered by PwC, naturally focuses more on business applications than theory. It discusses the variety of technologies and methods used by businesses today to address data difficulties as well as the various positions that data professionals might hold within contemporary enterprises. Students receive instruction on how to choose the best frameworks and tools for using data to solve challenges. The final assignment of the four-week course involves implementing a data solution in a made-up company setting.

6. EdX

Photo: blog.freec.asia
Photo: blog.freec.asia

A reliable online learning and education platform is edX. It truly has more than 34 million students and was founded by professors from MIT and Harvard. Some of the best institutions and leading businesses in the world design and instruct its courses.

The greatest colleges, universities, and organizations in the world provide interactive courses on the online e-learning platform edx. Computer science, engineering, the humanities, statistics, and data analysis are the most well-liked topic areas on edX. The ability to obtain a validated certificate is provided by the majority of edX courses. It also provides the option of taking its courses for free, but doing so will prevent you from accessing the graded assignments and obtaining a certified certificate.

The Microsoft Professional Program Certificate in Data Science includes the Data Science Fundamentals course, which is also available through EdX as a stand-alone course. The two most widely used programming languages for data science at the moment are R or Python, and students are expected to have at least "introductory" understanding of both. The Microsoft Azure framework is used to cover topics including probability and statistics, data exploration, visualization, and an introduction to machine learning. Despite the fact that the entire course is free, students can choose to purchase an official certificate at the end ($90 in this case).

7. Udacity

Photo: oto
Photo: oto

Technology courses, particularly those on artificial intelligence, self-driving cars, and related technologies, are the main focus of Udacity. Udacity is well renowned in this industry as a source of education, but in comparison to other course platforms, it has a fairly small selection of subject matter. There are both free and cost-effective course offerings (Nanodegrees). Occasionally, it would be a good idea to take a free course first to familiarize yourself with the platform (for example, Java Programming as a test course for the longer Android Nanodegree).

Users of Udacity have noted that the course curricula contain a great deal more hands-on programming practice than those offered by other course providers. The fee-based Nanodegree programs also provide one-on-one mentor support.

One of the hottest subjects in data science today is unquestionably Udacity's Intro to Machine Learning, and this course seeks to provide a comprehensive understanding from theory to implementation. The course is a component of Udacity's for-profit "nanodegree" in data analysis and includes an introduction to picking data sources and deciding which algorithms fit a given situation best.

Who could benefit from a free online data science course?

Companies are realizing the value of individuals who can utilize data and analytics to solve business challenges, regardless of their experience or position within an organization.

Many of the technical but repetitive operations associated with data cleaning, preparation, and analytics are now automated thanks in large part to the growth of self-service infrastructure and tools. As a result, workers are increasingly able to complete difficult data-driven tasks like automation and predictive modeling without having to write any code from start.

But, a person who is aware of the underlying concepts will frequently be in a better position to make effective use of these tools than a person who is not! So, you could do much worse than to look at some of these courses if you want to add analytics abilities to your own resume. Although you can educate yourself with these courses for free, it's important to keep in mind that some of them charge for certification after you've done.

8. Courses.com

Courses.com offers a collection of free online courses from top educational institutions for anyone to take. Courses.com is one of the best websites where they have customized Free Courses on all engineering subjects. Great online courses, for free. Open courses from top universities. One of the best online course websites. You can also learn the free online civil engineering courses with certificates of completion.

Their website allows each user to search for schools and other educational institutions that offer various education courses. Searches are conducted based on the specific interests of each user.

9. Open Culture

Photo: openculture
Photo: openculture

One of the best online course providers offers free Engineering courses from the top universities in the world. See our comprehensive collection, 1,300 Free Online Courses from Leading Universities, for additional information on online education. These audio and video courses are available for immediate download to your PC or MP3 device.

Open Culture is essentially a fantastic collection of outstanding resources that may be used for both professional and personal growth. Audiobooks, online classes, movies, language lessons, e-books, and textbooks are its six primary divisions.

Its primary asset is that it is free! This seems unlikely given the caliber and value of the resources. It is simple to use and contains links to other websites and social media platforms like Facebook and Twitter that may be used by students to post engaging content. Also, they can sign up for RSS feeds to get podcasts and MP3 files on relevant topics.

10. OpenLearn

The Open University offers a free learning platform called OpenLearn as part of its Royal Charter commitment to promoting community well-being.

OpenLearn was introduced in 2006, and it has now been incorporated into The Open University. Over 75 million people use the website annually, and a large number of them are interested in enrolling as formal students, fostering the transition between informal and formal education.

The OpenLearn team creates, commissions, and produces content that connects academic goals and general interest topics with topical and interdisciplinary domains. This helps our student population in their efforts to further their academic, skill, professional, and personal development (CPD), by providing high-quality resources that are freely accessible for teaching and learning.

Do you want to delve more deeply into something you've already learned or are you looking for a new subject to investigate? Welcome to OpenLearn, where The Open University offers free education. You can find anything on OpenLearn, whether you're looking for a 60-second animated film or a 24-hour course, for free.

Why Should I Study Engineering?

Fundamentally, engineers were responsible for practically everything we rely on every day.

So, choosing to study engineering should be motivated by a strong desire. Yet engineering as a field of study encompasses many facets of modern life, including science, technology, electronics, medicine, energy, transportation, new materials, etc.

Below are some justifications for studying engineering.

Engineering is a Top Paid Profession

Engineers start out with some of the highest salaries of any college graduate. As of 2015, Forbes reported that the average starting income for a chemical engineer with a bachelor's degree was $57,000.

With experience and extra training, such as taking online courses, attending seminars, and attending exhibitions, an engineer's income can increase.

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