The more we think about math instruction, the more we see math in nearly every moment of every day. We want students to see the many ways that math can show up in their lives, especially beyond their ...

By creating emotion collages with symbolism, words, and images, high school students boost their emotional literacy.

Refraction close refractionProcess by which a wave changes speed and sometimes direction upon entering a denser or less dense medium, eg a light ray changes direction when refracted by a lens. of ...

A ripple tank can be used to investigate the frequency close frequencyThe number of waves produced each second. The unit of frequency is hertz (Hz)., wavelength close wavelengthThe length of a single ...

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