Curated Video
Introduction to Cloning: Techniques and Applications
The video is a lecture presentation on cloning, discussing the definition of cloning as the process of producing genetically identical individuals, both naturally and artificially. The presentation covers two specific cloning techniques,...
Curated Video
Extracting DNA from Fruit: A School Laboratory Method
This video explains the process of extracting DNA from a fruit sample using a method that can be done in a school laboratory. The video outlines the steps involved in extracting DNA, such as creating a solution with salt and detergent to...
Visual Learning Systems
Viruses and Monerans: Monerans
Practical examples show how viruses and bacteria are both beneficial and harmful to humans. Animations describe the structure of a virus, and explain how they reproduce and cause disease. Microscopic images illustrate different types and...
Curated Video
The Evolution of Our Understanding of the Atomic Structure
This video provides an overview of how the modern ideas around the atom have developed over thousands of years. It begins with the ancient Greek belief that matter consists of tiny spheres that cannot be divided and were called atoms....
Curated Video
Interactions of Electromagnetic Waves and Atoms: Gamma Rays and Radiation Dose
This video discusses how electromagnetic waves can interact with charged particles, specifically electrons in atoms. It explains how electromagnetic waves can cause electrons to absorb energy and jump to higher energy levels or emit...
Visual Learning Systems
Atoms Review
This video reviews the concepts covered in the the Atoms series. This video provides a brief overview of the fascinating characteristics of atoms and the advancements in our understanding of them throughout history. It covers key...
Visual Learning Systems
Early Life Quiz
This video is a quiz over the Early Life series. In this series, we delve into the fascinating characteristics of early life on Earth. We explore the nebular hypothesis, which explains the formation of our solar system, and discuss the...
FuseSchool
Matter Exam Question 2
Work through this practice GCSE / K12 question on atomic number, atomic mass and electronic configuration. Read the question, and hit pause if you want to try answering it yourself. Then hit play again to watch how the teacher solves it.
JJ Medicine
JAK STAT Signaling Pathway: Regulation
Regulation of the JAK STAT Signaling Pathway JAK-STAT signaling is involved in cell proliferation and survival. Activation of the JAK-STAT leads to activation of the PI3K-AKT and RAS-RAF-MEK-ERK pathways. Several classes of ligands are...
FuseSchool
What Is Alpha Radiation?
What is alpha radiation? How does it happen? And what does it leave behind? Find out all the answers in this GCSE / K12 Physics video from The Fuse School At Fuse School, teachers and animators come together to make fun &...
The Noted Anatomist
Understanding brainstem cranial nerve nuclei
This brief video tutorial discusses some foundational principals for describing and locating cranial nerve nuclei (motor and sensory) in the brainstem.
Schooling Online
Physics Introduction to Statics and Dynamics: Forces and Newton's Laws - Field Forces
Lotus uses her birthday present to uncover another secret about Mark Brent - he’s radioactive! This lesson will introduce the different types of field forces. Definitions included: force, field force, mass, weight, electric force,...
Catalyst University
The Nuclear Pore Complex: Nuclear Import, Export, & RAN
In this video, we discuss the mechanisms by which proteins are targeted to the nucleus (import) and moved from the nucleus to the cytoplasm (export). Collectively, nucleocytoplasmic transport is regulated by the nuclear pore complex and...
Journey to the Microcosmos
The Tiny Worlds Inside of Single-Celled Organisms
We often focus on the organisms, but what about the even smaller world inside of them?
FuseSchool
Radioactive Decay Equations
Radioactive Decay Equations | Radioactivity | Physics | FuseSchool In this video we are going to look at radioactive decay and how to balance the equations that describe them. Radioactive decay equations show us what is produced when a...
Curated Video
Comparing and Contrasting Eukaryotic, Prokaryotic, and Plant Cells
The video discusses the different types of cells found in living organisms and their structures. It compares and contrasts the overall structures of eukaryotic, animal, plant, and prokaryotic cells. The video explains the internal...
Catalyst University
Determine the Hamiltonian for Multi-Electron Atoms #2 (Lithium)
Determine the Hamiltonian for Multi-Electron Atoms #2 (Lithium)
Catalyst University
Determine the Hamiltonian for Multi-Electron Atoms #1 (Helium)
Determine the Hamiltonian for Multi-Electron Atoms #1 (Helium)
Curated Video
Understanding Mitosis: Cell Division and Reproduction
This video explains the process of mitosis, which is the type of cell division that produces new body cells for growth and repair in multicellular organisms. The video first introduces the key terminology and technology of chromosomes...
FuseSchool
What Is An Atom ?
Learn the basics about what an atom is? How do you recognize an atom, what are its properties? Find out more in this video!
Curated Video
Understanding Mass Numbers, Atomic Numbers, Isotopes, and Counting Particles in Atoms
The video explains the concepts of mass numbers, atomic numbers, and isotopes in chemistry. It discusses the structure of an atom, the relationship between the number of protons and electrons in neutral atoms, and how elements are...