In this video, the teacher explains how to simplify a rate to its unit rate using diagrams. They emphasize that a unit rate is a comparison of one quantity to another, reduced to something over 1. The teacher provides examples and...

This girl has six fingers on her left hand. She has a condition called polydactyly, which causes extra fingers or toes. Her father and grandmother as well as some of her cousins also have the condition. This should give you a clue about...

The rock cycle is illustrated in detail using easy-to-understand animations. Examples of the various types of rocks are introduced and the characteristics of different rocks are compared. Other terminology includes: rock cycle, igneous,...

In this video, the teacher explains how to use vertical and adjacent angles to find unknown angle measures. They provide examples and walk through the steps of solving for the unknown angles using the given information. This lesson helps...

Learn how to get your students started with graphic organizers in Google Drawing.

In this video, the teacher explains the concept of ratios and how they can be represented in different ways. Using a scenario of voting for two candidates, the teacher demonstrates how ratios can compare parts to parts or parts to a...

In this video, the teacher explains how to represent weight measurements using diagrams and measurement scales. They also review common conversions for customary weight measurements. The teacher then guides students through a real-world...

In this video, the teacher explains the concept of complement sets by using examples from geometry and probability. The complement of a set consists of elements that are not in the original set. The video also highlights the importance...

This video explains how ecologists use diagrams to illustrate the feeding relationships between organisms in an ecosystem. It introduces the concept of a food chain and highlights the complexity of natural ecosystems by introducing the...

In this video, students are taught how to find unknown angle measures using interior and exterior angles. The concept of supplementary angles is introduced, and a common mistake regarding the sharing of vertices is addressed.

This video explains the concept of energy flow in an ecosystem, particularly in a forest ecosystem. It highlights the relationship between producers, consumers, and decomposers and how they interact with each other to obtain energy....

The video discusses the concept of energy flow in an ecosystem, highlighting the complex relationships between producers, consumers, and decomposers. A simplified diagram of a forest ecosystem is shown, illustrating the...