Visual Learning Systems
The Changing Phases of Matter: Solid to Gas Phase Change
Upon viewing the The Changing Phases of Matter video series, students will be able to do the following: Explain that phases of matter, also called states of matter, are the physical forms matter can take. State the four phases of matter:...
Curated Video
Data Science and Machine Learning with R - Starting a Data Science Career Section Overview
This video explains section overview of data science and career. This clip is from the chapter "Starting a Career in Data Science" of the series "Data Science and Machine Learning with R from A-Z Course [Updated for 2021]".This section...
Curated Video
043 The details of Muscle Contraction
In this video, I go into the nitty gritty details of how muscle contraction works at the level of actin and myosin in the Sarcomere. I deal with words like troponin and tropomyosin, sarcoplasmic reticulum and Terminal Cisternae. Fun...
msvgo
Introduction to Area
This nugget explains the concept of area and demonstrates how to calculate the area of different shapes and figures.
Visual Learning Systems
The Biosphere: Change in Ecosystems
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Curated Video
How to Score Highly in Cohesion and Coherence for IELTS Writing Task 1
Cohesion and Coherence is the second category you are scored on in IELTS Writing Task 1. Cohesion describes how your essay is organized, and coherence describes the logic or sense behind your ideas. First, you should organize your...
Visual Learning Systems
Understanding Current Direction
This video explains the two main ways electrons can flow through a wire: direct current (DC) and alternating current (AC). This video is part of the 14-part series, Current Electricity.
SciShow
The 2000-Year-Old Farmers Saving the Amazon Today
Thousands of years ago, indigenous farmers in the Amazon created exceptionally fertile soil. Today, scientists think it could restore the succession of rainforest plants and help reverse the effects of climate change.
Visual Learning Systems
The Biosphere: Terrestrial Biomes
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Visual Learning Systems
The Biosphere: Biotic and Abiotic Factors
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Ancient Lights Media
The Effects of Disturbances on Ecosystems
The Effects of Disturbances on Ecosystems: This Clip gives examples of how disturbances - both large and small - affect ecosystems and their reestablishment.
Visual Learning Systems
The Biosphere: What Is an Ecosystem?
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Visual Learning Systems
The Biosphere: Introduction
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Visual Learning Systems
The Biosphere: Video Quiz
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Visual Learning Systems
The Biosphere: Summing Up
This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....
Visual Learning Systems
Safety in Science: Introduction
Safety in science always comes first. This program demonstrates safe practices in science when conducting even the simplest of activities. Emphasis is placed on avoiding accidents to eyes, skin, clothing, and equipment. Safe practices in...
Visual Learning Systems
Sedimentary Rocks: Sediments
This program outlines the classification system of sedimentary rocks. Specific attention is paid to the different ways sedimentary rock forms. The relationship between sedimentary rocks and the formation of fossils is investigated. Other...
Teacher's Pet
Succession
Causes of ecological succession include lava flows, receding glaciers, forest fires, and farming. The video explains both primary and secondary succession. It also describes the steps followed during a typical succession.
Crash Course
Ecological Succession: Change is Good
Discuss how communities and the ecosystem of the earth deal with change. An informative video includes primary succession, secondary succession, climax community model, and intermediate disturbance hypothesis.