Learn about the basics of 1-dimensional motion in this informative video! We'll cover the relationship between distance and time, and how to read and interpret distance-time graphs. Perfect for students studying physics or anyone looking...

In this video, you will learn about Char data types.
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This clip is from the chapter "Module 1" of the series "Fundamentals of Object-Oriented Programming - C++".In this section, we will understand the purpose of OOP, the...

In this video, you will learn about multi-dimensional arrays by working on a simple student grades program.
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This clip is from the chapter "Module 2" of the series "Fundamentals of Object-Oriented Programming - C++".In this...

A key tool in atomic physics is the hydrogen spectrum, which shows the quantised energy levels of the electrons in a hydrogen atom. The electrons in hydrogen gas absorb energy and travel to higher energy levels when the gas is excited,...

Bohr's model of the atom says that an electron's energy is set by its orbit around the nucleus. Bohr said that electrons have specific, quantised levels of energy, and that the size of the orbit affects the energy...

The universe is expanding, but why? Dark Energy might be the key in solving this mystery.

Lattice energy is the energy released when ions combine to form an ionic solid. Higher lattice energy indicates a stronger ionic bond and greater stability

Today we explore the intriguing concept of time constants in LR circuits. Building on our previous derivations, we unravel the significance of the time constant, expertly explained by Bobby. The time constant, represented as the ratio of...

Pi (π) is a fascinating number with many applications in mathematics, physics, and engineering. Its infinite decimal representation is a reminder of its fundamental nature in the universe. Mathematician Johann Lambert proved that pi is...

The cold air produced by ACs is not inherently harmful. However, you may start to see symptoms of air conditioning sickness if your AC fails to restrain the bacteria, mold, fungi, dander, etc., that are thriving in the air-conditioned...

At a set temperature, the volume of an ideal gas is inversely proportional to its absolute pressure.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and...

A reversible chemical reaction reaches equilibrium when the concentrations of the reactants and products are constant.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning...

The amount of heat energy gained or lost by a chemical system when a process or reaction takes place at constant pressure.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using...

A fixed place within the mantle or oceanic lithosphere where rocks melt to generate magma.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise textual...

The number of particles in 1 mole of a substance, which is 6.022 times 10 to the power of 23.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

Watch one champion try to recite Pi to as many digits as he can; and discover what Pi is and why it is useful. Maths - Shape A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s context films show...

Changes in acceleration pose an extreme risk for fighter pilots. Find out how they train to avoid blacking-out during flights. Physics - Forces - Learning Points. Fighter pilots undergo training to allow them to cope with G-force....

Before the 17th century, mathematical problems were written, and solved, in longhand... until mathematical symbols were invented in Europe. Maths - History Of Maths A Twig Math Film. Reinforce and extend the learning required by the...

Why did mathematicians invent imaginary numbers, and why have they become so important today? Maths - Number A Twig Math Film. Reinforce and extend the learning required by the curriculum. Twig’s math films show abstract concepts in...

We lower a helium-filled balloon into liquid nitrogen to see how the change in temperature affects its volume. When it hits the cool liquid nitrogen, the gas inside contracts and the volume of the balloon decreases. When it is removed...

The force of gravity acting on a mass, measured in newtons. On Earth, gravity exerts a force of just under 10 newtons per kilogram. A Twig Science Glossary Film. Key scientific terms defined in just 60 seconds using stunning images and...

Specific rotation is a standardized measure of how much a chiral compound rotates plane-polarized light. It's dependent on the substance’s concentration, the path length of the light, and the temperature, providing key insights into a...

This section of Kinematics AP Physics review, we focus on motion graphs in physics. We explore how the slope of a position versus time graph represents velocity, while the slope of a velocity versus time graph represents acceleration....

This video builds upon foundational knowledge of algebraic equations, delving into the methodology for solving two-step equations with clear, step-by-step explanations.



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