Teacher's Pet
Photosynthesis Steps and Pathways
When studying photosynthesis, most pupils think of trees and flowers but forget about cacti. The video explains the process of photosynthesis both within a cell and the variations due to the type of plant and climate. It includes a short...
Teacher's Pet
Carbohydrates
What is the difference between simple and complex carbohydrates? The video answers that question and more. It covers monosaccharides, disaccharides, and polysaccharides.
Teacher's Pet
Unique Features of Plant Cells
In plants, vacuoles take up most of the space in a cell. The video explains what vacuoles are and their importance. It also discusses the function of the cell wall and plastids, both unique features of plant cells.
Teacher's Pet
Observations and Inferences
Most jokes rely on inference, but what is an inference? The video discusses the meaning of both observation and inference. Then, it compares them and offers multiple examples of the differences.
Teacher's Pet
The Scientific Method
Examples of the scientific method in everyday life include: trial and error problem solving, making a budget, cooking, and designing an advertisement. The video explains the steps of the scientific method and two examples of it in real...
Deep Look
Stinging Scorpion vs. Pain-Defying Mouse
Out of 2,000 species of scorpions, fewer than 40 contain venom strong enough to kill a person. The video focuses on a highly dangerous scorpion and a mouse that has adapted a special protein to block the pain. Will the scorpion become...
Deep Look
These Lizards Have Been Playing Rock-Paper-Scissors for 15 Million Years
Most species use one way of attracting a mate, whether through physical displays, alluring sounds, or aggression. The side-blotched lizards use three different ways, providing balance to their ecosystem. While the males use their own...
Deep Look
These Carnivorous Worms Catch Bugs by Mimicking the Night Sky
Have you ever wanted to lay inside a cave and look up at thousands of stars twinkling? Caves in New Zealand have glow worms that mimic the night sky in order to confuse their prey. This allows the worms to trap their prey and eat them...
Deep Look
This Vibrating Bumblebee Unlocks a Flower's Hidden Treasure
Some plants lock their pollen up until feeling the correct password. The video explains buzz pollination and how it differs from the pollination of other types of flowering plants. It lists multiple plants that require it and...
Deep Look
Sea Urchins Pull Themselves Inside Out To Be Reborn
Sea Urchins live for centuries if they can make it to adulthood. The video highlights the challenges of sea urchins making the journey through the open sea for years. When they finally find a place to land, an amazing transformation occurs.
Teacher's Pet
Photosynthesis and Respiration
A video describes the relationship between anaerobic respiration and photosynthesis and then connects the cycle to the creation of ATP.
Teacher's Pet
Introduction to Photosynthesis
Introduce viewers to photosynthesis with a video that begins by explaining the differences between heterotrophs and autotrophs. Then it describes photosynthesis and offers the chemical equation for this process.
Deep Look
How Do Sharks and Rays Use Electricity to Find Hidden Prey?
Sharks and stingrays use their sense of electricity to find prey. The video explains their tiny organs that detect electric fields produced by living creatures. It ends by highlighting the benefits of this sense and how much scientists...
Deep Look
Why Jellyfish Float Like a Butterfly—And Sting Like a Bee
Jellyfish predate dinosaurs by 400 million years. The video explains how jellyfish without a heart, blood, or a brain have survived longer than most other species. It details two of their tricks for adapting and finding prey as their...
Deep Look
This Pulsating Slime Mold Comes in Peace (ft. It's Okay to Be Smart)
Can you name an organism that isn't a plant, animal, or fungus? Here's a hint: each cell contains thousands of nuclei. Slime mold may not have any appendages, but their movements fascinate scientists. The video focuses on these unique...
Deep Look
Sticky. Stretchy. Waterproof. The Amazing Underwater Tape of the Caddisfly
Did you know that the caddisfly creates a tape that is not only water proof, but also stretches like a rubber band. Learn more about caddisflies with a video explains What scientists are discovering about an insect with aquatic larvae.
Deep Look
Watch These Frustrated Squirrels Go Nuts!
Did you know that squirrels show their emotions through tail movements rather than facial expressions? The video explains the research performed on squirrels to understand how they respond to frustration. Researchers hope the study...
TED-Ed
How Does Caffeine Keep Us Awake?
You might want to put down your coffee for this one. Discover the science behind this stimulant, its origins, side-effects, and benefits of the most widely used drug: caffeine.
Curated Video
Franklin: Animated Battle Map
Though not as well known as other battles of the Civil War, the Battle of Franklin resulted in substantial Union gains and enormous Confederate casualties. Learn more about an important battle of 1864 with an animated map video.
Curated Video
Cedar Creek: Animated Battle Map
The preservation of Civil War era battlefields is an ongoing argument between cities, corporations, and groups like the Civil War Trust. After watching a brief animated analysis of the Battle of Cedar Creek, a video from the Civil War...
TED-Ed
Who Built Great Zimbabwe? And why?
It's hard to image that a mystery surrounds the second largest settlement ruins found in Africa. Who built this stone city? Why was it built? What happened to it? Why was it abandoned? A short video explores the controversies surrounding...
American Battlefield Trust
Civil War Trust Animated Map: First Day at Chancellorsville
Following the Battle at Fredericksburg, the Union Army was suffering from low morale and even lower troop numbers. Once General Joseph Hooker took control, however, the outlook was not so bleak. An animated map from the Civil War Trust...
American Battlefield Trust
Civil War Trust Animated Map: Chantilly
As the Union Army retreated from their defeat at Bull Run, the Confederate Army prepared to attack. A detailed animated map illustrated the troop movements and precision with which the generals from both ends of the battlefield executed...
TED-Ed
The Left Brain vs. Right Brain Myth
If right-minded people are left, does that mean left-minded people are right? Watch a video that explains how vision and movement do rely on the left and right connectivity of the brain, but when it comes to creativity and...