by msander | Feb 5, 2015 | Gr 9-10 Science, Gr. 11-12 Chemistry, Gr. 11-12 Physics
Snowflakes are infinitely beautiful, but are they infinitely unique? Here’s all the science behind Earth’s favorite cold crystal. Follow the author on Twitter: @jtotheizzoe Email author: itsokaytobesmart AT gmail DOT com Facebook:...
by cbrookallred | Jan 29, 2015 | Gr 1-3 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
With freezing cold temperatures crossing the nation, The Spangler Effect takes a look at the phenomenon of instant freezing water and the dangers of leaving unopened soda bottles out in the cold. Subscribe to The Spangler Effect...
by msander | Jan 19, 2015 | Gr 4-6 Science & Tech, Gr 7-8 Science & Tech, Gr 9-10 Science, Gr. 11-12 Chemistry
January 8, 2015 | by Lisa Winter, photo credit: ThomasVogel Tired of being trapped inside all day during the winter, but building snowmen or making snow angels is getting to be a little too much of “been there, done that?” Never fear, we have some great science...
by msander | Nov 24, 2014 | All Science Teachers, Teaching Strategies
The PEOE strategy is a fun and effective way to conduct demonstrations. In the process, you engage students in scientific inquiry. And once students are engaged in your lesson, teaching science is so much fun and rewarding! What is PEOE? The PEOE strategy follows the...
by msander | Oct 13, 2014 | Gr 7-8 Science & Tech, Gr. 11-12 Chemistry
This discrepant event is based on the surface tension of water. Students predict the number of pennies that can fit into a wine glass filled almost to the brim with water and then have their prediction tested. Part 1. Teacher Demonstration. Materials: wine glass...
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