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Activity
California State University

California State University, Northridge: Amazing Egg Drop

For Teachers 9th - 10th
Teams must protect a raw egg from an eight feet fall with a container they designed. To construct the container teams must use only materials given to them in a bag and must do it in an allotted time frame. Lesson plan includes a...
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Activity
NOAA

Noaa: Be a Shipwreck Detective [Pdf]

For Students 9th - 10th
Use your skills of investigation to examine a list of items recovered from a shipwreck. Draw conclusions about the ship and its demise based off of your observations.
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Activity
NOAA

Noaa: Nautical Signal Flags [Pdf]

For Students 9th - 10th
Read about the significance of nautical signal flags, and then make some of your own to send some messages.
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Website
Harvard University

Scratch Ed: Computational Thinking With Scratch: What Is Computational Thinking?

For Teachers Pre-K - 1st
A Computational Thinking curriculum guide which develops fluency with computational concepts, practices and perspectives.
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Activity
National Council of Teachers of Mathematics

Nctm: Figure This: Math Challenges for Families

For Students 9th - 10th
NCTM offers sections on Families & School, Families & Math, Families & Homework, and more. Has links to brain-teaser problems ranging in skill from very easy to challenging. Click Take a Challenge or Challenge Index for...
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Lesson Plan
University of Texas at Austin

Alien Rescue Classroom Sample Lesson Plans [Pdf]

For Teachers 9th - 10th
Try a instructional activity from the Alien Rescue Classroom or modify one of their lessons to meet your unit plan. By implementing the Alien Rescue approach, your students will have the opportunity to enhance their problem solving...
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Lesson Plan
Yale University

Detective Fiction: Focus on Critical Thinking

For Teachers 4th - 8th Standards
Through the use of reading crime fiction, this lesson plan helps to refine critical thinking skills and problem solving strategies which are important for the development of 21st century skills.
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Interactive
Math Cats

Math Cats: Crossing the River (With a Wolf, a Goat, and a Cabbage)

For Students Pre-K - 1st
An interactive game where players have to move passengers across a river using their problem solving skills.
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Interactive
Math Cats

Math Cats: Jumping Math Cats

For Students 3rd - 8th
An interactive game where players use problem-solving and logic to jump as many of the math cat faces as possible.
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Activity
University of Regina (Canada)

University of Regina: Math Central: Elementary Level Problems 1999

For Teachers 3rd - 6th
Pre-service Faculty of Education students from the University of Regina created this collection of real-world math problems that address Saskatchewan elementary mathematics content. The problems are geared towards students in grades four...
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Unknown Type
University of Waterloo (Canada)

Centre for Education in Mathematics and Computing: Ratio and Rate [Pdf]

For Students 6th - 8th Standards
Learners explore the concepts of rate and ratio in a variety of problem-solving situations. Worksheets contain definitions and visual representations of concepts. Link to related ratio game. Other skills include measurement, data...
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Unit Plan
University of Utah

University of Utah: George Polya, How to Solve It

For Students 9th - 10th
Understand the problem, Devise a plan, Carry out the plan, Look back. The 4 steps by George Polya.
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Activity
Shodor Education Foundation

Shodor Interactivate: Simple Maze Game

For Students 3rd - 8th Standards
Use this clever applet to move your robot to safe ordered pairs as it travels to its destination. This all takes place in the first quadrant. Direction are just a click away.
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Lesson Plan
Shodor Education Foundation

Shodor Interactivate: Lesson: Sets and the Venn Diagram

For Teachers 3rd - 5th
This lesson plan offers lots of tools and interactive materials to teach the idea of sets and make use of the Venn Diagram.
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Lesson Plan
University of Missouri

Wise Pockets: Personal Finance Lesson Plans, Grades 3 6

For Teachers 3rd - 6th
The Wise Pockets World Schoolhouse presents a dozen lesson plans based on children's books and teaching money management. All include instructional activity descriptions, cross-curricular connections, instructional objectives, activity...
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Website
National Council of Teachers of Mathematics

The Math Forum: Math Magic

For Students Pre-K - 1st Standards
Comprehensive site of MS Word files that are easy to download which increase problem solving skills using technology in the classroom.
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Website
National Council of Teachers of Mathematics

The Math Forum: Math Magic

For Students Pre-K - 1st
Comprehensive site of MS Word files that are easy to download which increase problem solving skills using technology in the classroom.
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Website
US Department of Education

Helping Your Child Learn Math: Math on the Go

For Students Pre-K - 1st
Parents and children explore math in the world around them in this collection of math activities. Simple, engaging, and fun, these lessons offer learners the opportunity to discover math even when they're "on the go." An excellent...
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Activity
Texas Instruments

Texas Instruments: Problem Solving Steps

For Teachers 6th - 8th
In this activity, students learn the four steps of problem solving: understanding the problem, making a plan, carrying out the plan, and evaluating the results. This activity helps students develop skills to solve problems.
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Activity
Texas Instruments

Texas Instruments: Numb3 Rs: The Perfect House

For Teachers 9th - 10th
Based off of the hit television show NUMB3RS, this lesson introduces students to the concept of Multi-Attribute Compositional Models, in which market experts determine what features are most in demand for a given product. The lesson is...
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Article
University of Washington

University of Washington: Cs: Six Computational Thinking Practices

For Teachers 9th - 10th
Underpinning the study of computer science are these six computational thinking practices. These practices are the kinds of activities computer scientists use.
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Article
University of Washington

University of Washington: Cs: Seven Big Ideas of Computer Science

For Students 9th - 10th
An overview of the seven fundamental principles which make up the content of computer science.
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Website
PBS

Pbs Learning Media: Cyberchase: Fixing the Teleporter Part 1

For Students 3rd - 8th
In this Cyberchase video, the Teleporter breaks and the CyberSquad must try to fix it using clues given to them by Ms. Fileshare. This is one in a series of two problem-solving videos. [3:49]
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Website
Science Museum of Minnesota

Science Museum of Minnesota: Students as Designers

For Students 3rd - 5th
This site provides eight projects to use in an elementary classroom to encourage students to become inventors/designers. Invention, prototyping, materials exploration, creative writing, problem-solving, and group presentations are...