The video is a lecture presentation about an experiment on the relationship between temperature and the rate of respiration in maggots. The speaker discusses the experimental setup, which includes placing maggots in a boiling tube with...

The video is a lecture presentation on the process of preparing copper sulfate crystals. The presenter explains the reaction between copper oxide and sulfuric acid that produces copper sulfate and water, and the challenges of obtaining a...

The video is a lecture presentation about the force, mass and acceleration experiment. It discusses how to apply force to an object, measure that force, and measure the resulting acceleration. The presentation covers methods of applying...

The video is a lecture presentation demonstrating how to investigate the changes in resistance when resistors are added to a circuit in series and parallel. The presenter uses a circuit with a fixed resistor and measures the resistance...

Practical - Force and Acceleration

King Henry VII wanted to strengthen his position further by uniting England with Spain and so a marriage was proposed between the young Prince Arthur and Catherine of Aragon

The video is a lecture presentation on finding resistance. The presenter demonstrates how to adapt a basic circuit to investigate the relationship between the resistance and length of nichrome wire. The presenter walks through the...

This video is a lecture presentation on how to find the resistance of a certain resistor in a circuit. The presenter introduces the formula for finding resistance using the potential difference and current values. The video then shows...

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...

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,...

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....

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...

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...

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...

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...

Overview of moviemakers' taking creative license with the facts in films about Catherine the Great.

What will he be forever remembered for? What caused the English reformation? How did he change parliament?<br/>
Henry VIII, Statesman Or Tyrant, Part 1

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...

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...

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...

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...

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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!
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Join us on a relaxing bedtime adventure! Our...

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.