In this lesson, we explore Strings. We first understand how to calculate the length of a string. We then concatenate strings together. After that, we see how we can extract subsets of a string.

Welcome to our complete high school mathematics tutorial series! Whether you’re a student preparing for exams, a teacher seeking additional resources, or a parent helping your child succeed in math, these videos cover a wide range of...

CG2271 Mini-Project Video

CG2271 AY1920 Mini-Project

Learn the story of the Trail of Tears, a tragic chapter in American history when thousands of Native Americans were forced to leave their homelands. This clear and simple video explains how the U.S. government passed the Indian Removal...

Join us on an exciting adventure to the Acropolis, a famous ancient place in Athens, Greece! In this fun and easy-to-understand video made just for 3rd graders, we'll explore the incredible buildings and learn about the people who lived...

Travel back to the Golden Age of Islam, a time when science, math, medicine, and art were thriving. This video introduces the House of Wisdom in Baghdad, where scholars from many cultures came together to learn, translate, and make new...

In this video, we explore the Type 2B maths model sum. Watch the entire video the get a good understanding of how to solve such questions!

Get Prepared for PSLE!

Improve your concepts in Algebra with this great question!

Welcome to our fun and engaging math lesson on fractions and denominators, designed especially for primary school students! In this video, your child will learn the basics of fractions, understand what a denominator is, and discover how...

Who were the Celts? In this episode, we travel back to ancient Europe to learn about the Celtic people, known for their bold warriors, skilled metalwork, and deep connection to nature. We’ll explore their daily life, beliefs, and famous...

In this math video we will review how to multiply fractions by whole numbers in multiple ways. We will do this while answering a four part real world math question about people attending a football game. We will first be asked to write...

In this math video we will be dividing mixed numbers to solve a real world problem. We will draw a picture to represent the problem. We will solve the problem two ways. First we will use a visual model or tape diagram to solve. We...

We are moving through phylum Arthropoda, and we have just one subphylum left to go, Hexapoda. This one is huge, containing all the insects in the world. What can we say about the general form and function of the hexapods?

Doctor McWheelie and Robot Handy go to a car dump. They watch as a big crane with a magnet drops cars for kids into a big machine. It's scrapping motor vehicles!

Dr. McWheelie is a magic car doctor! Watch as she transforms an old car into a limousine with a sofa and kitchen.

A big ship sets sail with racing cars on board. The ship hits an iceberg and starts to sink, but the Helper Cars come to the rescue.

A crane unloads containers. The forklift delivers apples to the farm, tires to the repair shop, and a new house for the puppy!

There’s no place for the puppy to play, so Helper Cars build a new playground. A tow truck, crane, and manipulator help unload the dump truck. Now the racing cars can play too.

A puppy and race cars find a map leading to treasure. The first clue is on a tree, and Helper Cars help the puppy retrieve it and guide them to the treasure.

Helper Cars will build a new slide!

Leo the Truck sings a song about the importance of helping friends. He builds a large truck for the robots to carry cubes and a new garage for the cars. His friends thank him for his help!

Leo and Lea are carrying parts from various cars. Along with the robots, they assemble a bulldozer, an excavator, a fire truck, a concrete mixer, a tow truck, and a crawler locomotive. Ready! Now it's time to play. The friends launch...