YORKTOWN HEIGHTS - PVC pipe, duct tape, zip ties, screws, small buoy floats and motorized propellers — these were the materials science teacher Patrick Burke handed his class to make underwater ROVs, ...

In this lesson, students will investigate the nature of radioactivity and the effect of both distance and shielding materials on different radioactive sources using a Geiger-Muller tube with a counter ...

You have /5 articles left. Sign up for a free account or log in. Faculty searches are labor-intensive tasks. Committee members must review materials from dozens of ...

A former Upper West Side science teacher who torched two kids with a fireball during a dim-witted experiment has landed a plum job instructing educators — on science-teaching techniques. Anna Poole, ...