Curated Video
Amylase and pH Experiment - Observing Results
The video is the second out of three lecture presentations on an experiment involving amylase and pH. The presenter introduces Catherine, who performs the experiment and collects results. Equipment for the experiment is shown and...
Curated Video
Amylase and pH Experiment: Observing and Collecting Results
The video is the second of three lecture presentations on the amylase and pH experiment. It shows Catherine carrying out the experiment and collecting results. The presenter begins by discussing the equipment that Catherine is using,...
Curated Video
Investigating the Relationship Between the Rate of Decay of Milk and Temperature
The video is a lecture presentation on the relationship between the rate of decay of milk and its temperature. The presenter discusses two possible experiments to investigate this relationship and then shows how to carry out one of them....
Curated Video
Analyzing and Evaluating Results of the Amylase and pH Experiment
The video is the third and final lecture presentation on the topic of the amylase and pH experiment. The main focus of the video is to analyze and evaluate the results obtained by Catherine in the previous lecture. The presenter uses a...
History Hit
Henry VIII: Statesman or Tyrant?
On Midsummer's Day in 1509 a 17 year old was crowned king of England. He would go on to transform his realm over almost four decades on the throne. He would revolutionise its religion, reforge its politics and its relations with...
Curated Video
Measuring Reaction Times through the Ruler Drop Test: Investigating the Effect of Practice
The video is a lecture presentation on measuring reaction times. The presenter explains the concept of reaction time. The hypothesis that is being investigated in the experiment is whether reaction times can be reduced with practice. The...
KERA
Ida O’Keeffe Escapes Her Sister’s Shadow
Artist Georgia O’Keeffe is famous for her paintings of flowers and southwestern desert landscapes. Few know, however, that her sister Ida O’Keeffe was also an artist. Ida’s work is being exhibited at the Dallas Museum of Art. Listen to...
Encyclopaedia Britannica
What Pop Culture Got Wrong. Catherine the Great
Overview of moviemakers' taking creative license with the facts in films about Catherine the Great.
History Hit
Henry VIII, Statesman Or Tyrant: The Tyrant
What will he be forever remembered for? What caused the English reformation? How did he change parliament? Henry VIII, Statesman Or Tyrant, Part 1
Curated Video
Measuring Populations: Investigating the Distribution of Daisies with Distance from Trees
This video is a lecture presentation on measuring populations. The presenter explains how to investigate the distribution of daisies in a field and how it varies with distance from a line of trees. The hypothesis is formulated based on...
Weird History
Facts About Catherine the Great, the Lusty Lover and Iron-Fisted Ruler
Who was Catherine the Great? You definitely know the name but probably not the life of the fascinating woman behind it. In reality, the Russian empress truly earned her "The Great" epithet, though her achievements weren't necessarily...
Curated Video
Measuring Populations: Estimating Daisy Populations in a Given Area
This video is a lecture presentation on how to measure populations using an experiment that estimates the population of daisies in a given area. The experiment is conducted by randomly placing a quadrant, a square wire frame that has...
Curated Video
Catherine of Aragon: What is her true face? Facial recreations & history.
Catherine of Aragon is somewhat of a forgotten figure in the Tudor-sphere. She is often passed over in the drama shows, and thought of as plain or even boring. But she was an incredibly interesting figure in European history. We also...
Tumble Science Podcast for Kids
Yoga to Go to Bed: Bear Cave Adventure
Do you get sleepy at the end of the day? Do you sometimes have trouble falling asleep? Yoga is a great way to relax and stretch before bed, and can even help you sleep better!
Join us on a relaxing bedtime adventure! Our yoga guide...
60 Second Histories
Catherine of Aragon
A description of Catherine of Aragon, by her lady in waiting, who explains how her father, the King of Spain, ensured she would only marry a man who would bring some form of diplomatic alliance.
Maddie Moate
What is the James Webb Space Telescope?! | Maddie Moate
The world’s largest, most powerful telescope was launched into space on Christmas Day - it’s called the 'James Webb Space Telescope' but WHAT IS IT and WHAT WILL IT DISCOVER? I went to the UK's National Space Laboratory (RAL Space) where...
National Institute of Standards and Technology
Katharine Blodgett Gebbie: In Her Own Words
Katharine Blodgett Gebbie, former director of NIST's Physical Measurement Laboratory, talks about her life and her career in science.
Curated Video
Lady Jane Grey part 1: Early Life
When Lady Jane Grey became Queen, it was the first time in 400 years that a woman had been on the thrown. Jane was born into a family of wealth and royal privilege. Her mother was the sister of King Henry VIII and her father's family had...
Curated Video
Lady Katherine Grey part 8: Imprisonment, Forgiveness, and Heartbreak
After Lady Katherine Grey gave birth to her second child while imprisoned, she begged Queen Elizabeth for forgiveness. The last part of this video series covers Queen Elizabeth's continued refusal to recognize the marriage of Katherine...
Curated Video
Lady Katherine Grey part 5: The Secret Wedding
This video covers the romantic relationships, both rumored and real, of Queen Elizabeth and Lady Katherine Grey. It also details the eventual secret wedding ceremony between Lady Katherine and Edward Seymour.
Curated Video
Lady Mary Grey part 1: the Secret Marriage
Lady Mary Grey was the youngest of the Grey sisters and seemed less of a threat to Elizabeth I's power. Lady Mary was even appointed as a Maid of Honor in Elizabeth's court. However, all of that changed when Mary wed Thomas Keyes,...
Curated Video
Lady Katherine Grey part 1: The Aftermath of Lady Jane Grey's Execution
This video delves into the aftermath of the execution of Lady Jane Grey and her husband Guilford Dudley. It follows the story of Lady Jane's family, specifically her sisters Katherine and Mary, as they navigate the consequences of their...
Curated Video
Bloody Mary part 1: From Popular Queen to Bloody Mary
Explore the life of Mary Tudor, the first female Monarch to rule in her own right in England. Discover how she went from a beloved member of the Royal Family to being known as "Bloody Mary." In part one of this video, learn about her...