如何用不同的形貌的豌豆来代表不同的水流?
Instructions:
- Collect a variety of different shaped beans, such as kidney beans, heart beans, bean sprouts, and other small, round objects.
- Prepare a tray or container with a shallow depth of water.
- Arrange the different shaped beans in the water, making sure that each type of bean is represented by at least two different objects.
- Observe the beans and record your observations.
Observations:
- Describe the shape of each bean and how it affects its ability to float or sink.
- How does the shape of each bean affect the way it moves through the water?
- What is the relationship between the shape of a bean and its ability to carry water?
Conclusion:
- Summarize your findings and draw conclusions about the relationship between shape and function in water flow.
Tips:
- Use a variety of sizes and shapes of beans to create a more interesting and visually appealing display.
- Experiment with different water depths to see how it affects the movement of the beans.
- Use a camera or video recorder to capture your observations and share them with others.
