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Gauth Academy

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How Things Work

Everyday mysteries. Surprising science.

The Sweet Spot course cover

Physics

The Sweet Spot

Higher isn’t always better. Find the altitude that saves fuel.

Bending the Light course cover

Physics

Bending the Light

Light changes direction. Lenses turn it into focus.

How Noise-Cancelling Headphones Work course cover

Physics

How Noise-Cancelling Headphones Work

Add a sound wave. Take the noise away.

Biology

Explore cells, organelles, and life processes through interactive models and visual explanations.

Golgi Apparatus and Protein Sorting course cover

Biology

Golgi Apparatus and Protein Sorting

Made is not the same as delivered

Cell Membrane and Transport course cover

Biology

Cell Membrane and Transport

A boundary, not a brick wall

Chloroplasts and Photosynthesis course cover

Biology

Chloroplasts and Photosynthesis

From a leaf to light-powered carbon building

Chemistry

Explore atoms, periodic trends, proteins, and molecular structures through interactive models.

Atomic Number and Element Identity course cover

Chemistry

Atomic Number and Element Identity

Count protons. Know the element.

Alkali Metal Trends Down a Group course cover

Chemistry

Alkali Metal Trends Down a Group

One outer electron. Changing attraction.

Trends Across Period 3 course cover

Chemistry

Trends Across Period 3

Same shells. Stronger pull across the row.

Medicine

Explore heart and lung anatomy, function, and clinical mechanisms through interactive models.

Heart Pumps and Blood Circulation course cover

MedicineNursing

Heart Pumps and Blood Circulation

The right and left heart are two pumps connected in one blood loop.

Coronary Blood Supply course cover

MedicineNursing

Coronary Blood Supply

Heart muscle needs local oxygen delivery through coronary circulation, not just blood in its chambers.

Diaphragm Movement and Inhalation course cover

MedicineNursing

Diaphragm Movement and Inhalation

Meet the structure