Positives

• The 5-E format of this lesson plan ensures maximum engagement from students.
• The pre- and post-assessments included make it easy for teachers to measure the effectiveness of the lesson.

Additional Prerequisites

• Students should understand the different states of matter and know the terms evaporation, molecule, condensation, and particle.
  
• The lesson gives Glogster as an option for the final project. However, Glogster may be unavailable.
• If you read the extension article with students, make sure students are familiar with the Big Bang.
• Teachers can use the Contact Us link at the bottom of the Precipitation Education webpage to get answer keys to the materials.

Differentiation

• Have younger students or kinesthetic learners pretend to be water droplets in the water cycle, making different motions or at different speeds for each stage.
• Older students can discuss the importance of understanding the processes demonstrated and protecting plants and natural ecosystems for mitigating water issues related to climate change.
• Classes that created rain gauges can make math connections by graphing the amount of precipitation over a month or a rainy week. Connect it to science labs through practice measuring the meniscus in graduated cylinders.
  
• English language learners would benefit from doing the demonstrations as hands-on activities.