2025-09-29 – Weekly Montessori News : Puddle math: Montessori-approved?

Last week’s forum discussions were both engaging and insightful. Members delved into the nuances of integrating rainy-day activities with Montessori principles, sparking a lively debate on the educational value of puddle math. Discussions also touched upon the challenges and opportunities of remote careers in Montessori education. Many were focused on innovative teaching practices like using bead chains and bilingual culture cards to deepen learning experiences.


This Week’s Hot Topics

When pouring work becomes a flood study
A unique discussion on how a simple pouring exercise can transform into a comprehensive study of water dynamics, offering a fresh perspective on traditional practices.
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2025-09-25 – Weekly Montessori Jobs: “Remote career in Montessori education”
This topic explores the growing trend of remote work in Montessori education, highlighting both its benefits and challenges. An essential read for those considering a shift to remote teaching.
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Would You Take This Job – Montessori Certified Lower Elementary Teacher
This thread presents a job opportunity and invites members to weigh in on the pros and cons of accepting it, fostering a community-driven discussion on career choices.
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Bead chains as hidden outcomes map
Discover how bead chains are being used as innovative tools to map hidden educational outcomes, offering a fresh approach to assessing student progress.
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Meniscus, meet comic relief
A lighter discussion that brings humor into the classroom, examining the role of comic relief in teaching complex scientific concepts like the meniscus.
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Would You Take This Job? – Lower Elementary Montessori Teacher (Grades 1–3), The Calhoun School (NYC)
A job listing that has sparked debate on the forum about the benefits and challenges of working in a bustling city like New York.
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Would You Take This Job? – Lead Toddler Teacher (Twos Program)
Another job opportunity that invites discussion on the unique demands and rewards of working with toddlers in a Montessori setting.
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Authentic bilingual culture cards
This thread highlights the use of authentic bilingual culture cards to enhance language learning and cultural awareness in the classroom.
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Rainy-day puddle math - does this fit the approach
A continuation of the puddle math debate, focusing on whether this approach truly fits within Montessori principles.
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Looking forward to another week of insightful discussions and shared learning. Until next time, take care and keep inspiring.

1 Like

, “puddle math” is Montessori if it’s purposeful: I have kids mark a stick in cm, check a puddle every 10 minutes, then graph the depth back inside on squared paper… Caveat: do it only with boots and a clear boundary; otherwise replicate with a tray puddle indoors. Anyone tried pairing this with sound — counting drip rates as units — to stretch it into time and number?

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I set a $3 kitchen timer for 5-minute checks and have kids sponge from the same chalked 30 x 30 cm square of a puddle into a 250 ml cup — “How much did the puddle lose?” — then tally the volume change on-site… Have you tried pairing it with a simple humidity reading from a weather app to discuss evaporation — if it’s too cold, we run the same setup indoors with a shallow tray as a control.

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Add a wind check alongside the measurements: tie a short ribbon to the observation stick and log the Beaufort number from this chart (Beaufort scale - Wikipedia) next to each reading — great for testing if wind speeds evaporation, @stephen30. Small caveat on rainy days: choose puddles on grass, not roadside, to avoid oil films skewing results.

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