Potassium Cycle Challenge
Test your knowledge as you help Sarah or Ana and Marc work their way through the potassium cycle. Explore two different scenarios, answering questions about the potassium cycle in soybean fields or a lettuce garden.
Test your knowledge as you help Sarah or Ana and Marc work their way through the potassium cycle. Explore two different scenarios, answering questions about the potassium cycle in soybean fields or a lettuce garden.
