The gut-wrenching system of forced labor camps was first established following the Russian Civil War. By the 1950s, the Gulags would stretch across the entirety of the Soviet Union's territory. It was arguably one of the darkest periods...

Learn about the science behind nature's most spectacular light show. Caused by the sun, solar wind interacts with Earth's magnetic shield and reacts with gas molecules creating the visible aurora.

Yellowstone is seasonal. href="href='https://www.nps.gov/yell/planyourvisit/index.htm' target='_blank' rel='nofollow'>href="">Plan Your Visit by learning about current conditions, seasons, road conditions, services, activities,...

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...

Yosemite National Park is famous for its spectacular glacially carved landscape. Although glaciers have come and gone many times in the past, there are still two active glaciers near Yosemite's highest peaks. (8:34)

Did you know your body has its own version of a sewer system, for removing unwanted toxins, waste and excess water from the body? This is called our lymphatic system. Like our blood circulation, the lymphatic system is made up of...

A fossil is a trace of a living thing left in rock. Fossils offer a three-part challenge - first to reconstruct the organism itself, then to reconstruct the world it lived in, then to understand its place in time and evolution.

An overview of the way we count.

Physical Science for Kids is the fun way to learn important facts about physical science and get ready for tests. Take a fascinating journey to the Super Science Station to learn about the elements.

Upon viewing the Weather Around Us video series, students will be able to do the following: Define weather as the condition of the lower atmosphere close to Earth. Understand that weather is constantly changing. Understand that...

No one will deny that Ireland has had its share of hard times. From adverse policies implemented by Britain to inequality abroad, the Irish have weathered countless struggles and horrors. Despite their often tragic history, the Irish...

The Secret Things Living in Your Aquarium

Penicillin is a type of antibiotic that can be used to treat bacterial infections. Really important - antibiotics can only be used to treat bacterial infections. Penicillin was first discovered in 1928 by a scientist called Alexander...

I love my new Lego Research Institute Kit! Making all three scientist sets for camera didn't seem to do the characters justice, so I hope you enjoy the additional story of Paleaontologist, Mary Anning!

Climate change and the enhanced greenhouse effect | Environmental Chemistry | FuseSchool

Fossils are the preserved remains of an animal or plant in a rock. Many of the fossils discovered so far are the ancestors of organisms that are alive today. The study of fossils is called paleontology. Much of what we understand about...

Upon viewing the Moving Muscles and Bones video series, students will be able to do the following: Differentiate between cells, tissues, organs, and organ systems. Provide examples of organs and organ systems in the body. Understand...

In This Episode, Tyler Teaches Us About Place Value

Ever since its debut on McDonald’s menus in 1981, the McRib has been a popular Golden Arches staple. Throughout its sticky existence, the McRib has garnered adoration from fans so strong that they’ll drive hundreds of miles for their...

Plant genome research is already revolutionizing the field of biology. Currently, scientists are unlocking the secrets of some of the most important plants in our lives, including corn, cotton and potatoes. Secrets of Plant Genomes:...

This live-action video program is about the word universe. The program is designed to reinforce and support a student's comprehension and retention of the word universe through use of video footage, photographs, diagrams and colorful,...

This video provides tips and guidelines for safe food handling, preparation, and storage. It emphasizes the importance of washing hands, washing fruits and vegetables, and using clean utensils and cookware. Healthy Eating Habits part 7/9

In this video lesson, students will understand that each digit represents a place value and that moving to the left increases the value by an order of 10. By comparing the digits from left to right, they will be able to determine which...

This video uses animation, graphics, and video clips to illustrate and explain each of the "flow" and "storage" processes in the Hydrologic Cycle, more commonly known as the Water Cycle: precipitation, interception, runoff,...