This outdoor investigation involves students observing, recording, comparing and pondering the differing landscapes and rocks located along a river. Follow-up class sessions involve student generation of investigable questions, student-generated studies with required write-up and a mapping activity.

While preparing for a big, big talent show on the farm, Claire's dog goes missing. She asks Mister Chris and Wishing Well for help, and that leads to a lost-and-found adventure! A companion activity for this video is located in the Support Materials. [2:28]

Mister Chris has written a new song and wants to sing it to his friends, but everyone is too busy with farm chores to listen. He helps them complete their chores so they will have time to attend the big, big concert and hear his new song. Includes a supplemental activity. [12:00]

It's time for Elephant to brush their teeth, but they'd much rather be doing something else. Mister Chris sings a song and helps Elephant to see how fun brushing our teeth can be. Elephant brushes their teeth until they sparkle and shine, just like you do! Celebrate your daily routines with Mister Chris and Friends! Includes a supplemental printable activity. [3:31]

Calling all big, big helpers! Mister Chris needs help cleaning up the barn studio. To get us excited about cleaning up, Mister Chris sings a joyful song as we find homes for various items in the barn studio. Join Mister Chris and Elephant to clean up the barn studio! How do you make cleaning up playful at home? Includes a supplemental printable activity. [3:34]

Celebrate your family's routines with Mister Chris and Friends! Elephant has been painting a picture, but now their hands are all messy! Mister Chris wishes for a song about washing hands and shares with Elephant the joy that can be found in taking care of ourselves so that we can take care of others. Includes an additional printable activity. [3:44]

This activity investigates the molar conversions used in a single replacement reaction between copper and iron.

Come on Junior Engineers! Murray needs help making his car go farther. What changes can you make? This resource teaches STEM skills. [2:03]

This activity is a longer project that involves using inquiry to find out what kinds of aquatic animals live in our school pond. Students use direct observation, journaling, outdoor classroom techniques, research skills, collaboration, and service learning to learn about their question.

(Nota: Esta es una traducción de un recurso educativo abierto creado por el Departamento de Educación del Estado de Nueva York (NYSED) como parte del proyecto "EngageNY" en 2013. Aunque el recurso real fue traducido por personas, la siguiente descripción se tradujo del inglés original usando Google Translate para ayudar a los usuarios potenciales a decidir si se adapta a sus necesidades y puede contener errores gramaticales o lingüísticos. La descripción original en inglés también se proporciona a continuación.)

El módulo 2 utiliza el valor del lugar para unificar la medición, las habilidades de redondeo y los algoritmos estándar para la adición y la resta. El módulo comienza con mucha experiencia práctica utilizando una variedad de herramientas para desarrollar habilidades prácticas de medición y comprensión conceptual de las unidades métricas y de tiempo. La estimación surge naturalmente a través de la aplicación; Esto hace transición a los estudiantes al redondeo. En los temas finales del módulo, los estudiantes redondean para evaluar si sus soluciones a los problemas resueltos utilizando los algoritmos estándar son razonables.

Encuentre el resto de los recursos matemáticos de Engageny en https://archive.org/details/engageny-mathematics.

English Description:
Module 2 uses place value to unify measurement, rounding skills, and the standard algorithms for addition and subtraction.  The module begins with plenty of hands-on experience using a variety of tools to build practical measurement skills and conceptual understanding of metric and time units.  Estimation naturally surfaces through application; this transitions students into rounding.  In the module’s final topics students round to assess whether or not their solutions to problems solved using the standard algorithms are reasonable.

Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.

(Nota: Esta es una traducción de un recurso educativo abierto creado por el Departamento de Educación del Estado de Nueva York (NYSED) como parte del proyecto "EngageNY" en 2013. Aunque el recurso real fue traducido por personas, la siguiente descripción se tradujo del inglés original usando Google Translate para ayudar a los usuarios potenciales a decidir si se adapta a sus necesidades y puede contener errores gramaticales o lingüísticos. La descripción original en inglés también se proporciona a continuación.)

El módulo 7 presenta una oportunidad para que los estudiantes practiquen estrategias de adición y sustracción dentro de 100 y habilidades de resolución de problemas a medida que aprenden a trabajar con varios tipos de unidades dentro de los contextos de longitud, dinero y datos. Los estudiantes representan datos categóricos y de medición utilizando gráficos de imágenes, gráficos de barras y parcelas de línea. Revisan la medición y la longitud de estimación del módulo 2, aunque ahora utilizan unidades métricas y habituales.

Encuentre el resto de los recursos matemáticos de Engageny en https://archive.org/details/engageny-mathematics.

English Description:
Module 7 presents an opportunity for students to practice addition and subtraction strategies within 100 and problem-solving skills as they learn to work with various types of units within the contexts of length, money, and data.  Students represent categorical and measurement data using picture graphs, bar graphs, and line plots.  They revisit measuring and estimating length from Module 2, though now using both metric and customary units.

Find the rest of the EngageNY Mathematics resources at https://archive.org/details/engageny-mathematics.

On this one page website sharpen your logic, geometry, spatial thinking, and problem solving skills while working on this challenge. The solution is available to double check your solution.

Sharpen your logical thinking and see if you can figure out the strategy to get to the target number before the computer.

Work with this cube problem and see if you can find a pattern. Then you can check your solution with solutions already submitted.

NZMaths is a New Zealand teacher resource that provides lesson plans for students in algebra, geometry, measurement, numbers, statistics, logic and reasoning.

A guide to integrating conflict resolution education into youth arts programs. This program was created to give after school youth teachers tools to help youth solve disputes they see on a daily basis.

Students will follow the scientific method for self discovery of the nature of the land around the school to then determine as a class what plants and grasses would flourish in the area.

In this lesson on rational numbers, students will learn how to solve real-life problems involving rational numbers.

Review or learn the basics of single-digit subtraction in this concise lesson that has related vocabulary and strategies for solving subtraction problems. This lesson includes lots of examples and links for two interactive subtraction games. Both games are fast-paced and give immediate feedback to your responses.