{"product_id":"land-air-and-stream-serina-degami-teawight-9781972332108","title":"Land, Air, and Stream: The Math Explorers Series, Volume 7","description":"\u003cp\u003e\u003cb\u003eLand, Air, and Stream (Standard Paperback Edition)\u003c\/b\u003e\u003cbr\u003e\u003ci\u003eA Story of Counting, Balance, and Getting It Right (and a Little Night Music)\u003c\/i\u003e\u003cbr\u003e\u003cb\u003eThe Math Explorers Series - Book 7\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003eThe Stream is busier than it has ever been.\u003c\/p\u003e\u003cp\u003eDeliveries arrive from every direction. Guests travel along the pond paths. Crows sweep across the sky carrying crates and messages. Boats and rafts glide along the current. What once worked smoothly is now beginning to strain under the weight of success.\u003c\/p\u003e\u003cp\u003eSomething in the system is no longer quite right.\u003c\/p\u003e\u003cp\u003eWhen schedules slip and routes begin to overlap, Tamias and his friends realize that the problem is not speed, effort, or even cooperation. The problem is structure. Distances are measured in different ways. Time is tracked using different rhythms. Land routes, air routes, and water routes are all operating at once-but not always in harmony.\u003c\/p\u003e\u003cp\u003eTo solve the growing puzzle, the community must step back and examine how systems actually work.\u003c\/p\u003e\u003cp\u003eWhat does it mean to measure distance? Why do shared units matter? How do schedules prevent collisions? Why can one strong route fail where several balanced ones succeed? And why do percentages, margins, and planning matter when a system grows larger than anyone expected?\u003c\/p\u003e\u003cp\u003eThrough conversations at Crow Headquarters, careful planning along the banks of the Stream, and the steady wisdom of friends who know when to think and when to listen, Tamias helps the community discover how balance, measurement, and timing allow complex systems to function.\u003c\/p\u003e\u003cp\u003eAlong the way readers encounter a lively cast of characters-including Corvus and the crows coordinating air traffic, Elm and the beavers managing the flow of the Stream, Zorro organizing land routes, and the unforgettable chefs Wolfgang Duck and Gregor Gormay conducting their own precise experiments in timing and perfection.\u003c\/p\u003e\u003cp\u003eAs with every volume in \u003cb\u003eThe Math Explorers Series\u003c\/b\u003e, the story introduces real mathematical ideas through narrative rather than instruction. Concepts such as measurement systems, capacity, scheduling, percentages, geometry, margins, and system resilience emerge naturally as the characters work through the challenges facing their growing community.\u003c\/p\u003e\u003cp\u003eExtensive appendices for parents, teachers, and curious readers explore the mathematical thinking behind the story and provide discussion prompts and activities that help young readers connect these ideas to real-world systems-from traffic flow to budgeting to planning large projects.\u003c\/p\u003e\u003cp\u003eAt its heart, \u003cb\u003eLand, Air, and Stream\u003c\/b\u003e is a story about something deeper than numbers. It is about how thoughtful planning, cooperation, and careful thinking allow complex systems-and communities-to grow without losing their balance.\u003c\/p\u003e\u003cp\u003eBecause when land, air, and water all move together, the smallest mistake can ripple everywhere.\u003c\/p\u003e\u003cp\u003eAnd getting it right matters.\u003c\/p\u003e\u003cbr\u003e\u003cbr\u003e\u003cb\u003eAuthor:\u003c\/b\u003e Serina Degami-Teawight\u003cbr\u003e\u003cb\u003eISBN-10:\u003c\/b\u003e 1972332104\u003cbr\u003e\u003cb\u003eISBN-13:\u003c\/b\u003e 9781972332108\u003cbr\u003e\u003cb\u003ePublisher:\u003c\/b\u003e Toad University Press\u003cbr\u003e\u003cb\u003eLanguage:\u003c\/b\u003e English\u003cbr\u003e\u003cb\u003ePublished:\u003c\/b\u003e 03\/18\/2026\u003cbr\u003e\u003cb\u003ePages:\u003c\/b\u003e 158\u003cbr\u003e\u003cb\u003eFormat:\u003c\/b\u003e Paperback\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 0.62lbs\u003cbr\u003e\u003cb\u003eSize:\u003c\/b\u003e 9.25h x 7.50w x 0.34d","brand":"Serina Degami-Teawight","offers":[{"title":"Paperback","offer_id":48874701226239,"sku":"9781972332108","price":10.99,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.whiterainbookhouse.com\/products\/land-air-and-stream-serina-degami-teawight-9781972332108","provider":"WR Book House","version":"1.0","type":"link"}