by STAO ADMIN | Nov 13, 2019
This demonstration will amaze and astound! As you pour vegetable oil into a small Pyrex beaker placed inside a larger Pyrex beaker, the smaller beaker will magically disappear! It could be a teacher demo or a student activity.
by STAO ADMIN | Nov 13, 2019
In this demonstration, a beam of laser light is forced to follow the curved path of a stream of water.
by STAO ADMIN | Nov 13, 2019
In this demonstration, laser light is bent as it travels through a sugar (or salt) solution of varying concentrations.
by STAO ADMIN | Nov 13, 2019
Students will be amazed to find their blind spot in this activity.
by STAO ADMIN | Nov 13, 2019
In this demonstration, students observe what happens to activated glow sticks when they are submerged in water at three different temperatures: cold, room temperature, and hot. Students will use these observations to discuss the type of light emission associated with...
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