Perfect for health classes, science units, or anti-smoking campaigns, this no-prep activity introduces key vocabulary related to the risks of smoking and its impact on the body
You might expect that using such a powerful cleaning agent would entail a complicated procedure, but once diluted, TSP can be applied simply with a brush or sponge, or via a sprayer. In order to prevent streaking, begin closest to the floor, working your way up the wall and allow the mix to sit for a while before you wipe it off
Only 68 countries of the 170 for which data are available scored 2.50 or higher
Sister Virginia Marie of the Transpierced Heart from the Carmel of Saint Louis accompanied her
Robert Oppenheimer, the lead scientist behind the atomic bomb during World War II