This video shows the process for solving the problem presented in IGCSE A June 2018 paper 2HR Q3, which involves calculating revenue and profit. Students will learn how to calculate the number of items sold at different prices and how to...

Imagine a world without telephones, cars, microwaves or computers! Discover how much technology has changed our lives as you compare the present with the past. Along the way, engage with this Key Inquiry Question from the syllabus: · How...

Cognitive biases are little tricks that our mind automatically plays on us. They are clever shortcuts that help us get through the day with the limited mental resources we have, but sometimes they can leave us in sticky situations....

This nugget shows how to solve problems related to money using decimals.

A few of you asked for this, so here we go! 'How does Cinnamon grow?'. The answer is pretty cool and I've thrown in three REALLY simple recipes and a DIY for good measure.

What happens when you pour liquid nitrogen on a flame? What about when you blow on the flame with a cup in the way? Try these five unusual ways to extinguish a candle. Pour out the flame with CO2. Cut off the oxygen supply to the flame...

In this video, mathematicians will learn how to write linear equations from tables. By identifying the rate of change and initial value, students will be able to understand how linear equations can represent relationships and make...

Smoke from a candle makes a ""fuse"" that relights it. Parts needed: 1 Candle, 1 Lighter.

In this video we'll learn about floating, sinking, pressure and density.

It’s 1788 and the First Fleet has just arrived in Australia. Where did the First Fleet come from? Why did so many people come over to Australia? Who were the convicts, and what was life like for them? Watch now to find out!

Along...

KWANZAA IS HERE SONG LYRICS': Kwanzaa is here! Kwanzaa is here! Red black green , Red black green, We light a candle every night For seven days we celebrate The holiday's filled with so much light Kwanzaa is here! ******** Song: "Kwanzaa...

In this video, the teacher explains how to read words that end in a consonant followed by an L and then an E. By using the concept of closed syllables and the consonant LE syllable, students can learn to correctly pronounce these words....

These 5 holiday-themed physics experiments will keep you and your family busy with science during the winter holidays! All experiments involve materials found around the house. Parental supervision advised . Flame Eraser – put out a...

Lab equipment is expensive, and if not used properly it can be dangerous. This video focuses on the safe and effective use of common laboratory equipment. Special emphasis is placed on the prevention of damage to lab equipment, and the...

This video explains the science behind reflection in plane mirrors, including the formation of virtual and real images, lateral inversion, and the properties of upright and erect images. It also includes an activity to identify letters...

This video explains how heat, pressure and chemical reactions may transform one type of rock into another. The formation and classification of metamorphic and igneous rocks is highlighted. Other terminology includes: extrusive rock,...

What is it? Learn Christmas vocabulary with this fun quiz video. Can you guess what it is as the pictures slowly become clearer?A fun video for practicing the grammar structure, 'What is it?' for children learning English, or just for fun.

Air and moisture in different quantities comprise our atmosphere. The sun is the energy source that causes temperature change, wind, clouds, rain, dew, blue skies and rainbows. See how to build an instrument called a "sling psychrometer"...

Students will learn about the different frequencies along the electromagnetic spectrum. Vivid animation is used to explore the visible spectrum of light and the colors it allows us to see everyday. The video also investigates various...