Worksheet
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Investigating Slope

For Students 9th - 10th
In this investigating slope worksheet, students use their graphing calculators to graph equations of a line with negative and positive slopes. They observe differences between the positive and negative slopes and write a rules based on...
Lesson Plan
Curated OER

Exploring Ecosystems

For Teachers 4th
Fourth graders investigate ecosystems. In this ecosystem lesson, 4th graders explore producers, consumers, and decomposers and study the interdependence of each.
Lesson Plan
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Eye From the Sky

For Teachers 4th - 8th
Students are introduced to the concept of aerial perspective and scale. Students will use satellite technology to view their neighborhoods and sketch the area surrounding their schools. They will take part in a neighborhood walk to view...
Lesson Plan
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Seashore Sweep

For Teachers K - 2nd
Students gather information about sea animals. In this ocean lesson plan, students read a story about the ocean and seashore. They discuss the needs of seashore animals and create a Mystery Ocean Animal riddle book. Students also...
Worksheet
Curated OER

Chapter 2 Practice Test

For Students 8th - 11th
In this algebra worksheet, students examine and graph linear equation, inequalities, and absolute value inequalities in two variables.  The three page worksheet contains forty-six problems.  Answers are not included. 
Worksheet
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Parabolas

For Students 8th - 9th
In this parabolas worksheet, students solve and complete 12 different types of problems. First, they draw a sketch of each equation shown. Then, students write the vertex form of each graph on the line provided.
Lesson Plan
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Graphing Real World Situations

For Teachers 9th - 12th
Students solve linear equations using graphs. In this algebra lesson, students depict real life situation using lines and functions. They identify the slope, data and predict graphing behavior.
Worksheet
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Problem-Solving Application: Use a Graph

For Students 6th
In this problem solving worksheet, 6th graders use the problem solving steps of understand, plan, solve and look back to answer a graphing question.
Worksheet
Curated OER

Conics and Graphing

For Students 11th - 12th
In this algebra worksheet, students solve equations by graphing an ellipse, circle and hyperbola. They match equations to graphs and define each type of function. There are 20 questions total.
Worksheet
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Velocity

For Students 9th - 11th
In this pre-calculus worksheet, students calculate the velocity of a linear graph by observing the slope of a line. There are 10 velocity questions.
Worksheet
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Functions

For Students 12th - Higher Ed
For this functions worksheet, students solve and complete 11 different types of problems. First, they find the coordinates of all points on the graph of each equation where the tangents to the graph are horizontal. Then, students write...
Worksheet
Curated OER

Intro to Derivatives

For Students 11th - 12th
In this calculus worksheet, learners find the line tangent to a curve using the derivative. They graph the slope and identify the line of tangency. There are 6 questions.
Worksheet
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Introduction to Differentiation

For Students 11th - Higher Ed
In this introduction to differentiation worksheet, students solve and complete 10 various types of problems. First, they use the definition of differentiation to evaluate the derivative of the functions listed. Then, students sketch the...
Worksheet
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Boyle's Law Lab

For Students 10th - 12th
For this gas lab, students use a pressurized soda bottle with a closed end syringe to simulate Boyle's Law. They alter the volume and watch the effects on the pressure of the gas. They plot their data and answer eight post lab questions.
Lesson Plan
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How many isosceles triangles can you find?

For Teachers 7th
Seventh graders recognize the characteristics of isosceles triangles. In this isosceles triangle lesson, 7th graders use geoboards to create isosceles triangles. Students record results and explain why they have an isosceles triangle.
Worksheet
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Algebra II Test

For Students 9th - 11th
In this algebra test, students must determine 3 definitions, match 4 equations to the answer, 4 short answer, and graph 4 points on a coordinate plane. There are 20 questions total.
Lesson Plan
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Social Studies:

For Teachers 3rd - 4th
Learners identify various types of breads fromother countries and locate them on maps. In small groups, they make story maps of books that mention bread and make books resembling sandwiches. Students have a bread tasting party and...
Lesson Plan
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Properties of Fractals

For Teachers All
Students build a working definition of regular fractal, look carefully at the concepts of dimension and scale, and are introduced to logarithms. They solve simple exponential equations for the exponent both by trial and error and using...
Lesson Plan
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Properties of Fractals

For Teachers 6th - 8th
Students build a working definition of a regular fractal, they measure the concepts of dimensions and scale, they explore the concept of a logarithm and they attempt to solve simple exponential equations for the exponent both by trial...
Worksheet
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Linear Systems: Graphical Interpretation of Vectors

For Students Higher Ed
In this graphical interpretation of vectors worksheet, students explore the geometrical appearance of given problems, determine if vector subtraction is commutative and graph a system of equations. This three-page worksheet contains...
Lesson Plan
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Black History Project

For Teachers 3rd
Third graders explore and analyze about famous African-Americans by listening to four picture book biographies. They generate a list of 15 famous African-Americans and then create a survey to rank them according to importance of...
Lesson Plan
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Introduction to the Oscilloscope as a Voltmeter

For Teachers Higher Ed
Students measure the electric potential of 9 volt batteries using oscilloscopes. They draw a diagram of the front panel of the oscilloscope, conduct the experiment, and create a graph of voltage versus the number of batteries.
Lesson Plan
Willow Tree

Midpoint and Distance Formulas

For Students 8th - 11th Standards
The shortest distance between two points is a straight line. Learners use the Pythagorean Theorem to develop a formula to find that distance. They then find the midpoint using an average formula. 
Worksheet
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Unit 5: Worksheet 3 - Similar Triangles

For Students 8th - 9th
In this similar triangles worksheet, students use proportions to solve for the missing sides of similar triangles. This two-page worksheet contains 16 multi-step problems.