Physical science teacher: Landi Louw
Landi Louw is a qualified physical science teacher that started her career in 2015. She teaches physics and chemistry to high school learners. Louw said being a physics and chemistry teacher gives her the privilege of introducing learners to the fundamental principles of the natural world.In 2014, she graduated from North-West University with a bachelor of education degree in mathematics and physical science.
She described what a physical science teacher does as follows: “I cover topics such as mechanics, electromagnetism, thermodynamics, optics, and modern physics". She explains to learners concepts like Newton's laws of motion, the properties of waves and the principles of energy and momentum. She makes concepts easier with practical examples like using a pendulum to demonstrate periodic motion or simple circuits to explain electric currents, she said.
To cater to different learning styles, Louw uses a variety of teaching methods including interactive simulations, collaborative projects and problem-solving sessions. “I believe in creating an engaging and supportive learning environment,” she said. She added that her goal is to make complex theories accessible and relatable, showing learners the real-world applications of physics in everyday life.
Physical science teachers also organise and oversee laboratory experiments, helping learners apply theoretical knowledge to practical situations. Louw said the following regarding doing experiments at school: “I encourage learners to be curious but cautious”. By doing chemistry experiments, learners develop problem-solving skills and approach challenges with a scientific mindset, she noted.
“I want to ignite curiosity and a passion for discovery in my learners, Louw said, adding that her mission is to help her learners understand how and why things work the way they do - from the smallest particles to the vastness of the universe.