Summer SAVY, Session 5 Day 4, “Water and Weather” (1st-2nd)
Exploring Weather Through Observation and Experimentation
Today in our Water and Weather course, students stepped into the shoes of young meteorologists as they explored the dynamic systems that shape the atmosphere around us. Our morning began with students learning which instruments meteorologists use to measure the key elements of weather, such as temperature, precipitation, air pressure, and more. As true meteorologists, they created their own weather data tables. Using real thermometers and rain gauges, they took their first readings and will use that information to compare it with the daily weather report tomorrow, where they will discuss any differences and why they might occur.
In our study of clouds, we ventured outside to observe and classify the three main types of clouds in the sky. We also conducted a cloud-making experiment using a mason jar, water, a match, and ice (linked here) and read The Cloud Book by Tomie dePaolo, comparing the scientific content to our own observations. Students explored how clouds form, what they’re made of, and how they influence weather patterns. Each group then dove into cloud-specific research and shared their findings with the class through fun presentations. We wrapped up our cloud lesson with a fun outdoor observation, identifying the cloud types overhead. Then, we let our imaginations take flight as we spotted and described different shapes and pictures hidden among the clouds.
In the afternoon, students used pinwheels to observe and measure wind speed, recording their results in their weather data tables. They each took home their pinwheel as a fun keepsake—and a reminder of the exciting learning we did together today!
We closed the day we tackled some big questions: Does air have weight? What is air pressure? Through hands-on experimentation with balloons and rulers, students discovered that air, made up of molecules, indeed has mass and can affect the weight on either side of a balance. Students constructed simple barometers today (see picture!) and will begin using them in class tomorrow to monitor and record changes in air pressure. Afterward, they’ll take them home to continue their observations.
Optional Extension Activities:
- Set up a weather station at home and collect daily weather data at the same time each day.
- Have your student draw the sky at dusk and identify the types of clouds they see. Ask: How might these clouds affect tomorrow’s weather?
- Try the balloon experiment as a family: Does a balloon filled with air weigh more than, less than, or the same as a balloon not filled with air?
- Go on a scavenger hunt at home to find objects that can create wind (e.g., fans, books, towels). Test which ones create the strongest wind and record the results!
This hands-on, inquiry-based day was filled with opportunities to think, observe, and ask big questions about the world above and around us. We can’t wait to see what weather discoveries tomorrow will bring!
