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Worksheet
Curated OER

Maximum and Minimum Points

For Students 11th - 12th
In this maximum and minimum points learning exercise, students solve and complete 12 various types of problems. First, they find the area of the smallest triangle given the point of intersection. Then, students find the volume of a box...
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PPT
Curated OER

Medieval Millions

For Teachers 5th
This PowerPoint enables students to review mathematical concepts that were addressed in fifth grade. This is an interactive review game where the class is divided into two teams. The team that answers the most questions right wins. Each...
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Lesson Plan
Curated OER

Circulatory System Design

For Teachers 9th - 12th
Students identify the different parts of the circulatory system and their function. They work together to create their own model of the system and use it to determine the rate of blood flow. They answer questions related to their model.
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Lesson Plan
Curated OER

Bean Plant Growth

For Teachers 6th - 8th
Students identify, monitor, and analyze how seeds grow into plants and reproduce seeds at a quick rate. Students record the rate at which plants grow. Students identify what plants need in order to grow. Students share and discuss their...
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Lesson Plan
Curated OER

Handwashing and Sanitation

For Teachers 9th - 12th
Students apply Glo-Germ to their hands to see the amount of germs on their skin. As a class, they watch a demonstration on how to properly watch their hands to prevent the spread of disease. To end the lesson, they are introduced to the...
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Worksheet
Curated OER

Calculating Speed

For Students 9th - 12th
In this speed worksheet, students calculate the average speed of an object or the distance an object travels at a certain speed in 11 word problems.
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Lesson Plan
Curated OER

Differentials

For Teachers 10th - 12th
Students investigate Differential equations using derivatives. In this calculus instructional activity, students solve problems of differential equations by taking the derivative and explaining the changes that occurred in the equation...
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Lesson Plan
Curated OER

Polygon Perimeters

For Teachers 4th - 7th
Young scholars complete worksheets where they calculate the perimeter of polygons. In this perimeter of polygons lesson plan, students divide complex shapes into simple shapes to find the perimeter.
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Lesson Plan
Curated OER

Medieval Castles

For Teachers 2nd
Second graders design a scale model of a medieval castle and its surroundings including the following items: castle, moat, bailey, drawbridge, turrets, dungeon, grounds, and outer walls. A perfect lesson for those kids who are fascinated...
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Lesson Plan
Curated OER

Dealing With Data

For Teachers 3rd - 8th
Students collect, organize, and display data using a bar graph, line graph, pie graph, or picture graph. They write a summary describing the data represented and compare the graph to another graph in the class.
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Lesson Plan
Curated OER

Water Pressure

For Teachers 9th - 12th
Students spend time examining the concept of water pressure. In groups, they research the amount of air pressure that is felt at different levels above sea level. Using a calculator, they calculate the water pressure given different...
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Lesson Plan
Curated OER

How Many Pancake Tortoises

For Teachers 3rd
In this mathematics lesson, 3rd graders estimate how many pancake tortoises they think it will take to reach the height of a giraffe.  Students watch a video and take notes before they begin the estimation process
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Lesson Plan
Pennsylvania Department of Education

Fractions and Ribbons

For Teachers 5th
Fifth graders solve division problems using partial quotients. In this long division lesson, 5th graders practice seeing division as a process of repeated subtraction and estimation. This lesson provides a script for the teacher.
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Lesson Plan
Curated OER

Calories, Energy for Exercise and Life

For Teachers 7th - 9th
Students calculate the number of calories they need daily and examine the impact of exercise on their caloric needs. They then determine if their daily caloric intake meets or exceeds their daily need.
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Lesson Plan
Curated OER

Polygon Perimeters

For Teachers 4th - 7th
Students define the terms polygon and perimeter to begin the lesson. Using a calculator, they practice determining the perimeter of various symbols in a painting. They discuss how geometry and art are related to one another.
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Lesson Plan
Curated OER

Surveying: 19 Chains and 50 Links

For Teachers 6th - 8th Standards
Through an interdisciplinary lesson, emerging engineers explore the history of surveying systems. After discussing various systems, they perform surveys on printable pages. Using their geometric skills, they physically stake out plots...
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Interactive
Curated OER

Using Proper Tools to Solve Problems I

For Students 5th - 7th
In this tools for problem solving activity, students complete a set of 10 multiple choice questions. Worksheet is labeled as a "post test." Answer link provided.
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Lesson Plan
Curated OER

Respiratory System

For Teachers 4th - 6th
Students analyze the function of the lungs. In this lesson about the Respiratory System, students explore breathing and the movement of air through the lungs. Students perform an 4 part experiment to observe what it might look like for...
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Lesson Plan
Curated OER

Challenger's Lost Lessons - The Lost Simple Machines Lesson

For Teachers 3rd - 6th
Students investigate the characteristics of simple machines. In this simple machine lesson plan, students investigate work as a product of applying constant force. They answer questions about what happens on Earth and what may have...
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Worksheet
Curated OER

Using Slope Angles

For Students 10th
In this geometry instructional activity, 10th graders use right triangle trigonometry to solve problems involving angle of elevation or depression. The one page instructional activity contains eleven problems. Answers are not provided. 
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Lesson Plan
Curated OER

Optional Laboratory: Calculating Board Footage in a Tree

For Teachers 6th - 8th
Young scholars work together to complete an experiment calculating the amount of board footage in a tree. They record their data and answer questions at the end of the lesson. They create their own hypothesis as well.
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Lesson Plan
Curated OER

Adding and Subtracting Fractions with Like Denominators

For Teachers 3rd - 4th
Students add or subtract fraction parts of mixed numbers before adding or subtracting the whole number parts. In this fractions lesson, students learn to use a ruler to help them add and subtract fractions with like denominators.
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Lesson Plan
Curated OER

Design Your Space

For Teachers 5th - 8th
Learners evaluate the acceptable use of classroom space. The class participated in a brief lecture and discuss of floor plans and how they are used in architecture. Using graph paper, they create a scale drawing of the classroom...
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Lesson Plan
Curated OER

Wings and Othe Things

For Teachers 3rd - 6th
Students work in groups that are engaged in different activities at different times. They watch the video "Madagascar" and collect data pertaining to the Fish Eagle's arm spam. They work together to perform mathematical computations...

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