Collaborative groups work with geometry manipulatives to investigate conjectures about angles. They create a graphic organizer to use in summarizing relationships among angles in intersecting, perpendicular and parallel lines cut by a...

Seventh graders use a protractor to measure angles and solve a problem involving distance. In this measuring angles with a protractor lesson plan, 7th graders calculate the distance of a line on a diagram by using a protractor to measure...

To better understand that the intersection point of two lines lies inside a circle, learners use their keen measurement skills. They discuss arcs, rays, tangent lines, and reflex angles. Then, they put their skills to work as they...

Tenth graders define terminologies related to geometry. In this geometry lesson, 10th graders discuss undefined terms, line segment and ray. They answer the question, how many points it takes to make a line.

Students reinforce their ability to identify bones of the body in a game setting using a Volleyball net, clothes pins, x-rays or pictures of human bones and joints.

Learners compare and contrast angles and identify them as acute, obtuse, right, or straight angles. They create rays and angles using uncooked spaghetti, read and discuss key vocabulary terms, and complete a variety of geometry worksheets.

Young scholars explore points, lines and planes as it relates to geometry. In this geometry lesson, students analyze space and explain wy it is 3-D and not flat or 2-D. They solve problems involving volume and 3-D shapes.

Students convert degrees between two different units. In this algebra lesson, students graph linear equations and identify the line of best fit. They use their line of best fit to make predictions given a set of data.

Students create a larger than life modified contour drawing of hands in an expressive situation. Hands have linear value, contain a object, and have a patterned background.

Learners engage in a lesson which includes flame tests and the construction of a simple diffraction spectrograph with which to measure sodium ion emissions. They use the Bragg equation to compute the wavelength of the line spectra produced.

Students uncover more mysteries of Ancient life. They see how artifacts can reveal much about a complex culture's history and beliefs. They study the long line of ancient Egypt's pharaohs.

For this electrical worksheet, learners answer a series of 25 questions about the use and understanding of an oscilloscope used by electrical technicians. This worksheet is printable and the answers are revealed on-line.

Learners explore why people get cancer. They explore human cells by taking a close examine their own. take a small sample of the epithelial cells that line the inside of their mouth. They glimpse how scientists investigate inside cells.

In this printing practice worksheet, students read a poem about a particular animal. Students copy the poem on the lines provided. Advanced cursive students could copy this using cursive handwriting. There are 13 poem worksheets available.

In this mineral worksheet, students use an on line source to answer questions about minerals, about resources and their uses, about fireworks and about birthstones.

In this math worksheet, 10th graders solve problems involving a tangent line intersection the arc and forming various angles. There are 6 problems to be solved.

In this pre-calculus instructional activity, students solve for angles formed by a tangent line and a circle. There are 6 different worksheets containing 8-10 problems per sheet.

Geometry meets earth science as high schoolers investigate the cause and features of the four seasons. The effects of Earth's axis tilt features prominently, along with both the rotation of the earth about the axis and its orbit...

Students work together to complete an experiment over binary sources. They determine values for the orbital period of certain objects and interpret intensity changes. They also calculate a value for the period of precession of an...

Sixth graders are read The Way to Start a Day by Byrd Baylor or Bear Shadow by Frank Asch. They discuss how the sun affects their daily life, 6th graders are encouraged to think about the light we recieve from the sun and how man has...

Tenth graders investigate the theorems of angles and lines to prove triagle sum theorem. In this geometry lesson, 10th graders discuss the theorems of triangles and how it is used to solve for missing sides or angles. They review how two...

Students write a four paragraph essay that tells about two things in society that Ray Bradbury criticizes in the book, Fahrenheit 451. In this social criticism lesson, students develop a thesis based on their reading of the book and...

Learners study the basic elements and concepts of the visual art's perceptual component - such as shape, line and color. They create tessellations that foster problem solving and reflective thinking.

In this letter "Xx" printing practice instructional activity, students trace the uppercase and lowercase letters. Students then practice printing the uppercase and lowercase letters independently on the lines provided. Students also...