Math nMotion   Western Reserve Public Media
Overview Ratio and Proportion Graphing Linear Equations Inequalities Using Data to Make Decisions Reference Materials Teacher Materials Online Resources Hotlist Watch Online

Watch Math nMotion Online

The coordinate plane is a two-dimensional surface on which we can plot points, lines and curves. It has two scales, called the x-axis and y-axis, at right angles to each other that meet at the point of origin (0, 0). In this module, students use the concept of Formula M racing to understand the concept of inequalities. What does it mean if a solid line is found on the plane and all areas below the line are shaded? This could mean that anything on the line is a tie in the race and anything in the shaded area would be a loss. In other words, we’re looking at real-life activities to teach this abstract concept.

Student Video Copyright©2009, Northeastern Educational Television of Ohio, Inc. All rights reserved.
Overview Speed, Velocity and Weightlessness Waves The Electromagnetic Spectrum Newton’s Laws Teacher Materials Online Resources Hotlist Watch Online An Introduction to Waves (PDF File) Waves PowerPoint Presentation Create Your Own Ripples (PDF File) Groovin' (PDF File) Earthquakes (PDF File) Introduction to Waves: Formative Assessment (PDF File) Introduction to Waves: Summative Assessment (PDF FIle) Waves and Speed Properties of Waves Types of Waves Ripples Energy Transformation Good Vibrations Assessment Answers Wave Vocabulary Introduction to the Electromagnetic Spectrum Electromagnetic Spectrum Formative Assessment (PDF File) Waves PowerPoint Presentation Parts of a Wave PowerPoint Presentation Wave Interactions PowerPoint Presentation Nature of Light PowerPoint Presentation Template for Solar Panel 45-Degree Mount (PDF File) Data Table (PDF File) Evaluation Transmission, Reflection and Absorption (PDF File) Bubbles and Sound (PDF File) The Sound of Slinkys (PDF File) The Physics of Musical Instruments PowerPoint Presentation Properties of Solar Radiation: Reflection, Transmission and Absorption Transmission, Reflection and Absorption Summative Assessment (PDF FIle) The Physics of Music Wavelength and Frequency Spectrum Terms