STEM Courses and Certifications

Holt McDougal Algebra 2: Online Textbook Help

Short video lessons clarify Holt McDougal Algebra 2 concepts across functions, matrices, trigonometry, probability, and statistics for homework and test preparation.

• Study.com
• 1 day 7 hours 4 minutes
• Self-Paced
• Paid Course

Saxon Algebra 1 Homeschool: Online Textbook Help

Short video lessons follow the Saxon Algebra 1 textbook, reinforcing algebra and related geometry topics for exam preparation.

• Study.com
• 1 day 9 hours 28 minutes
• Self-Paced
• Paid Course

GCSE Physics: Practice & Study Guide

Review the full GCSE Physics syllabus through video and text lessons, quizzes, chapter exams, flashcards, and a practice test.

• Study.com
• 1 day 4 hours 32 minutes
• Self-Paced
• Paid Course

Coursera

Automate QGIS with PyQGIS

Replace point-and-click GIS work with code: explore the PyQGIS API, script a 500-meter road buffer, and run it in the QGIS Python console to save reusable outputs.

• Coursera
• 3 weeks, 1 hour a week
• Self-Paced
• Paid Course

HVAC System Parts

Learn how HVAC hardware works: compressors, condensers, metering devices, evaporators, heat exchangers, gas valves, flame sensors, filter dryers, and reversing valves in heat pumps.

• Coursera
• 46 minutes
• Self-Paced
• Paid Course

7th Grade Science: Life Science

An accessible 7th-grade life science survey spanning cells, ecology, genetics, evolution, human body systems, health, and plant reproduction.

• Study.com
• 11 hours 20 minutes
• Self-Paced
• Paid Course

ICAS Science - Paper C: Test Prep & Practice

Prepare primary school students for the ICAS Science Paper C exam through foundational science lessons, flashcards, quizzes, and a practice test.

• Study.com
• 8 hours 56 minutes
• Self-Paced
• Paid Course

Accuplacer Math: Advanced Algebra and Functions Placement Test Study Guide

Review algebra, geometry, and trigonometry for the Accuplacer Advanced Algebra and Functions placement test.

• Study.com
• 22 hours
• Self-Paced
• Paid Course

CSET Math Subtest 1 (211) Study Guide & Practice Test

Prepare for CSET Math Subtest 1 with lessons and practice on numbers, number theory, algebra, polynomials, functions, and linear algebra.

• Study.com
• 13 hours
• Self-Paced
• Paid Course

Packt

Python Geospatial Development Essentials

Build a custom GIS desktop application in Python: load vector and raster data, render thematic map layers in Tkinter, run overlay and zonal statistics, package with py2exe.

• Coursera
• 8 weeks, 1 hour a week
• Self-Paced
• Paid Course

Coursera

Spatial Analysis, 3D Data & Machine Learning

Analyze geospatial data with Global Moran's I, IDW interpolation and semivariograms, build DEMs from LiDAR point clouds, and classify land cover using Random Forests and fine-tuned CNNs.

• Coursera
• 13 weeks, 1 hour a week
• Self-Paced
• Paid Course

Coursera

Setup Python Geo Stack

Set up a reproducible Python geospatial environment: install GeoPandas and Rasterio with conda, manage channels and isolated environments, and run version-check scripts to validate readiness.

• Coursera
• 3 weeks, 1 hour a week
• Self-Paced
• Paid Course

Linear Algebra for ML and Analytics Training

Learn to solve systems of linear equations, perform matrix operations, and use vectors in linear transformations, then apply these foundations to PCA for dimensionality reduction.

• Coursera
• 2 weeks, 2 hours a week
• Self-Paced
• Paid Course

L&T EduTech

HVDC Transmission, Underground Cable & AC Power Distribution

Learn underground cable construction, insulation grading and thermal analysis, HVDC links and converters, and AC distribution design covering substations, fault clearance, and loop automation.

• Coursera
• 3 weeks, 2 hours a week
• Self-Paced
• Paid Course

Packt

Advanced Tinkercad 3D Design and Printing Techniques

Master advanced Tinkercad modeling: constructive solid geometry, workplanes and tolerances for multi-part designs, then print a trophy, threaded jar, catapult, and phone case.

• Coursera
• 20 weeks, 1 hour a week
• Self-Paced
• Paid Course