What this lesson teaches
This activity illustrates the water cycle through evaporation, condensation, and precipitation. Children will see how water moves through different states, making the concept tangible and visible.
Science in Action
Can you finish miniature water cycle experiment in about 30 min?
Miniature Water Cycle Experiment
You will this activity illustrates the water cycle through evaporation, condensation, and precipitation.
Duration30 min
Age GroupAges 8–9
DifficultyBeginner
SubjectScience
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How the activity runs
The learning connection
Utilizing embodied cognition, this hands-on experience allows children to visualize the water cycle in action. By observing changes in the bag, they actively engage with scientific principles, reinforcing their understanding of how water travels and transforms.
Try it with your learner
1. Take a zip-lock plastic bag and fill it with 1 cup of water. 2. Add a few drops of blue food coloring for visibility. 3. Seal the bag tightly and tape it to a sunny window. 4. Observe the bag daily and watch for condensation forming. 5. Notice when droplets form and 'rain' back into the bag. 6. Discuss with your parent what you observed — how does it relate to the water cycle?