Ions of Solution
Students discover that ions in water can conduct electricity. They use size D batteries and wires to create a circuit in distilled water and then record the differences in bubbles produced with solutions containing vinegar, baking soda, or sugar.
6th - 10th Science 3 Views 0 Downloads
Scholars build a simple filtration system to remove impurities from muddy water and rate the filtered water to a grade of clarity scale. The focus is on teamwork and problem solving. This lesson would be effective in your STEM curriculum...
3rd - 12th Technology & Engineering CCSS: Adaptable
The Path of Least Resistance
Your class won't be able to resist this lesson on the path of least resistance, or rather, on conductors and insulators. Using two types of modeling dough, one that conducts and one that insulates, young electrical engineers construct...
6th - 12th Science CCSS: Designed