Idiotheca

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Secret Pythagorean Theorem, a wonder of proprietary curriculum.

A marathon train ride

A marathon for everyone. Just keep your time plausible.

Banana monochromator

From K12 Science 3, Semester assessment

Question: Explain why a banana looks yellow.

Sample answer: Answers may vary but should include: When the light hits the banana, the surface of the banana reflects yellow light back to our eyes and absorbs other colors of the visible spectrum.

News in spectroscopy

From K12 Physics course.

How many errors can you spot?

Slightly noisy video card

ASUS is proud to offer you a slightly noisy video card.