Whether recognized or not, extraordinary women were integral to breaking gender barriers and putting Americans into space. For Women's History Month, explore a series of video clips and biographical information that profile these...

Indigenous Land Guardianship, Settler Colonialism, Racial Capitalism. While the terms may be new to some, they feature in a lesson plan designed for Indigenous Peoples' Day. Young scholars investigate four concepts: Land...

In this properties of angles worksheet, 10th graders solve and complete 3 different types of problems. First, they calculate the value of the missing angles in each diagram and explain the reasons for their answer. Then, students...

Students examine the intersection between an individual's right to privacy versus the public's right to know, through the lens of the relationship between public figure Gary Condit and missing intern Chandra Levy.

Students explore the intersection between immigration and America's vision of itself. They examine how immigrant groups view themselves as Americans, and how the American 'mainstream' views these same immigrant groups.

Pupils will investigate trigonometric equations. In this trigonometry lesson, they explore solving equations using a TI-83 calculator and solve trigonometric equations by graphing each side of the equation as a function and locating the...

In this linear system worksheet, students determine the point of intersection between two lines, they complete linear combination problems. This two-page worksheet contains four multi-step problems.

In this pre-proofs worksheet, 10th graders solve and complete 10 different problems that include various proofs and their definitions. They use the diagram shown and the given information to write the direct conclusion for each case....

In this geometry instructional activity, 3rd graders complete 5 exercises with line segments. They name segment that are shown in figure, compare the lengths of segments, name intersections, and tell alternate ways of naming segments.

In this systems of linear equations worksheet, students graph two equations on each coordinate grid. All systems are linear. One of the systems is parallel. The others have one point of intersection.

For this angles worksheet, 7th graders study the intersected lines and find all angle measurements using the given angle. Students solve 6 problems.

Students create reflections over two lines. In this reflections worksheet, students compare and contrast reflections over parallel and intersecting lines. They dilate figures and investigate the effect of the dilation using measurement...

Tenth graders study the concepts of hyperbolas from circles. In this hyperbola lesson, 10th graders identify the points where the circles cross each other on the illustration shown. Students mark all the points where the differences...

In this parabola worksheet, students draw three parabolas by connecting points.  The points are formed at the intersection of circles and lines. 

In this algebra learning exercise, students write equations for a circle on a graph or using a radius. They find intersections and points on a graph.

In this algebra worksheet, students factor systems of equations using elimination and substitution. THey graph their lines and find the point of intersection. There are 15 questions.

In this geometry worksheet, students identify angles formed by intersecting lines. They apply the properties of angles do identify the missing measures. There are 12 questions.

In this geometry worksheet, students identify the different shapes created by nets. They also identify the intersection of lines and planes. There are 5 questions with an answer key.

Students define the solution to a system of equation. In this algebra lesson, students graph two line on the TI calculator and identify the point of intersection if there is any. They find one, zero or infinitely many solution and...

Pupils solve equations by elimination and use the TI to graph the lines and find the point of intersection.

Students perform operation with secant and tangent lines. In this calculus lesson plan, students find the derivative and relate it to the slope of a line. They differentiate between secant and tangent as they intersect a circle, using...

Students solve system of equation. In this algebra instructional activity, students graph, substitute and eliminate to solve system of equation. They identify the point of intersection and how many solution each system will have.

In this motion worksheet, students use a position vs. time graph to determine the distance traveled and the velocity at with the object traveled. This worksheet has 2 problems to solve.

In this sets instructional activity, high schoolers solve 6 short answer problems. Students define a given picture of sets in symbol form. High schoolers find the difference between two sets.