SciShow Kids
Meet the 5 Dwarf Planets!
What's bigger than an asteroid but smaller than a planet? A dwarf planet! Take a peak into the five dwarf planets—Pluto, Haumea, Makemake, Eris, Ceres—with a captivating video hosted by Jenni and Squeaks.
SciShow Kids
What Are Stars?
What are stars and how do they work? Find out with a peppy video that examines hot balls of gas, the sun, and several constellations.
SciShow Kids
Why Can I See the Moon During the Day?
Ever wonder why the moon is visible during the day? Discover why with a captivating video that details the reason with the help from a lively host and engaging graphics.
SciShow Kids
Are Aliens Real?
Are aliens real? Find out with an engaging video that details the three ingredients—water, oxygen, and food—necessary for living things to survive.
SciShow Kids
Let's Make the Solar System
Get crafty with the help of pictures and a real-time demonstration from a video that details the step-by-step process in creating a paper solar system.
SciShow Kids
Explore Saturn's Rings
Be prepared to get an in-depth look into the sixth planet from the sun—Saturn—with a fast paced, eye-catching video that details the planet's famous rings.
SciShow Kids
What Do Astronauts Do?
Discover why astronauts go to space and what they do there with an entertaining video equipped with captivating graphics and an energetic host.
SciShow Kids
Create Constellation Flash Cards #sciencegoals
Get the inside scoop on constellations from Jessi and Sam the Bat in a captivating video that also supports study skills using flashcards.
SciShow Kids
Why Does the Moon Change?
Find out why the moon changes with a captivating video that details the lunar cycle through engaging narration and graphics.
SciShow Kids
Make a Moon Puzzle! #sciencegoals
Craft a moon puzzle with the help of an energetic and captivating video. Listen and watch while the host demonstrates the step-by-step process and includes a plethora of useful information about the moon.
HISTORY Channel
Rosie the Riveter
During World War II, many women entered the workforce as their husbands went off to war. A lot of those women worked on fighter jets and bombers. They were known as Rosie the Riveters. Learn more about the well-known icon with an...
HISTORY Channel
Women in the Cockpit
Alberta Kinney was a member of the Women's Airforce Service Pilot (WASP) program. They were some of the first women in America to fly army aircraft in World War II. Viewers discover who Kinney was and how the program shaped women's...
HISTORY Channel
Women of Music
There were a lot of firsts for women in music. From being the first to sing and write about birth control to speaking out about issues of their time, female singers represent a voice that had not been heard by many before. Young viewers...
TED-Ed
What’s so Great about the Great Lakes?
How many states touch the Great Lakes? How much water is in them? How many lakes are there? Watch a video that dives into the greatness of the Great Lakes, exploring the different habitats and efforts to protect them.
Debra Diegmann
Groundhog Day by Gail Gibbons
Listen as the speaker reads Groundhog Day by Gail Gibbons. The video shows the illustrations in the book, but not the words. It even introduces the most famous groundhog, Punxatawney Phil.
SciShow Kids
Fun Facts About Groundhogs
Punxatawney Phil is a woodchuck, or more famously known as a groundhog. This furry little creature enjoys chewing on wood and hibernating in the winter, but when he wakes up and sees his shadow, the next few weeks of winter or spring...
HISTORY Channel
America 101: What Happens on Inauguration Day?
Is Inauguration Day always on January 20th? Do incoming presidents always take the oath of office on a Bible? Learn the answers to these questions and more with an informative and entertaining video about Inauguration Day.
Krista King Math
Multiplying Radicals
Multiply your knowledge of radicals. A video teaches scholars how to simplify expressions involving the multiplication of radicals. It also covers simplifying radicals and combining radicals when simplification is necessary to make like...
Krista King Math
Zero as an Exponent
Is a zero exponent the same as having no exponent? Viewers learn how to deal with zero exponents by watching a video. They also watch a brief justification for why x^0 = 1.
Krista King Math
Exponents of Negative Bases
How do you deal with a negative base? In the video, viewers learn how to simplify exponential expressions with negative bases. The video also shows how to distinguish between –a^b and (–a)^b.
Krista King Math
Quotient Rule for Exponents
Introduce the Quotient Rule for exponents with a video that models how to divide powers. The instructor works through five examples with variable bases to cover the concept.
Krista King Math
How to Estimate HUGE Numbers Using Scientific Notation!
Large numbers don't have to be a drag to work with. The video shows viewers how to estimate a large product of numbers. This involves first converting the numbers to scientific notation and then applying multiplication.
Krista King Math
Radical Addition and Subtraction
Addition and subtraction of radicals is radical! Viewers learn how to add and subtract radical expressions. It covers examples with like radicals and unlike radicals.
Krista King Math
Exponents, Powers of Fractions
Powers of fractions or fractions of powers? A video teaches young mathematicians about simplifying expressions with powers of fractions by rewriting powers of fractions as fractions of powers.