Abstract

Abstract. Research projects now rely on an array of different channels to increase impact, including high-level scientific output, tools, and equipment, but also communication, outreach, and educational activities. This paper focuses on education for children aged 5–12 years and presents activities that aim to help them (and their teachers) grasp some of the complex underlying issues in environmental science. More generally, it helps children to become familiarized with science and scientists, with the aim to enhance scientific culture and promote careers in this field. The activities developed are focused on rainfall: (a) designing and using a disdrometer to observe the variety of drop sizes; (b) careful recording of successive dry and rainy days and reproducing patterns using a simple model based on fractal random multiplicative cascades; and (c) collaboratively writing a children's book about rainfall. These activities are discussed in the context of current state-of-the-art pedagogical practices and goals set by project funders, especially in a European Union framework.

Highlights

  • Research projects rely on an array of different channels to increase impact

  • This paper focuses on education for young children (5–12 years old) and presents a number of activities and a science book with the aim of assisting them to grasp some of the complex underlying issues in the field of environmental science, with a focus on rainfall

  • 2.1 Historical and scientific background. The idea of this activity is to reproduce in a more “artisanal” way a famous experiment by Marshall and Palmer (1948) who used dyed filter paper to get an estimate of the drop size distribution (DSD)

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Summary

Introduction

Research projects rely on an array of different channels to increase impact. This obviously includes high-level scientific output, tools, and instrumentation, and communication, outreach, and educational activities. This paper focuses on education for young children (5–12 years old) and presents a number of activities and a science book with the aim of assisting them (and their teachers and parents) to grasp some of the complex underlying issues in the field of environmental science, with a focus on rainfall. The following chapters outline a number of hands-on activities and a scientific book that have been developed to support the teaching and learning of complex topics at a young age. This was to make sure to make sure that it is understandable for the whole age range targeted

Drops are not all the same: the flour or oil disdrometer experiment
Historical and scientific background
Design and lab test of the devices
Outside implementation and drop analysis
Going further
Rain or no rain: a fractal perspective
Careful recording of rainy and dry days over a period of 2 months
Modeling the succession of dry and rainy days
Writing a scientific book on rainfall with and for children aged 8–12 years
Findings
Conclusions
Full Text
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