In this video, the teacher explains how writers organize the sequence of events in their writing to create a natural and logical flow. They introduce the concept of a story mountain and guide students through the process of planning and...

This video provides an introduction to pulleys as simple machines. The video describes the basic components of a pulley and distinguishes between two main types of pulleys: fixed pulleys and movable pulleys.



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Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...

A common mistake for beginner Spanish learners is to assume that a Spanish word and and an English word that look or sound alike has the same meaning. In this lesson, you'll learn which words are "false cognates". False cognates may look...

This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...

In this video, the teacher explains how to solve division problems with fractional answers using visual fraction models. The examples given involve sharing licorice ropes and lemonade equally among a certain number of children. The...

This video explores the characteristics of waves. It explains the speed of waves, how this value is calculated and the four basic interaction between waves. Other terminology includes: vibration, crest, trough, amplitude, wavelength,...

Upon viewing the The Nature of Waves video series, students will be able to do the following: Define waves as traveling disturbances that carry energy through matter or space. Explain that waves do not actually move matter. Instead,...