K8 School Lessons

Urinary System for Kids | Human Urinary System | Human Body Facts : Urinary System for Kids: Human urinary system is also called the urinary tract. Learn how urine is produced in your body and how you pass it out each time you visit the toilet.

Have you ever wondered how our bodies turn food into energy? It's all thanks to an incredible system called the digestive system! Digestive System for Kids | How the Digestive System Works From the moment we take a bite of our favorite meal to the nutrients that fuel our growth, the digestive system works tirelessly behind the scenes. In this article, we'll embark on a fascinating adventure to explore the wonders of our digestive system. So, grab a seat at the table, young explorers, and get ready to uncover the secrets of our marvelous internal world! The Mouth: Where the Journey Begins: Our digestive adventure begins in the mouth. Take a moment to run your tongue over your teeth. They help us bite and chew our food into smaller pieces, making it easier to swallow. As we chew, our saliva mixes with the food, turning it into a soft, mushy ball called a bolus. The tongue pushes the bolus towards the back of the mouth, preparing it for the next part of our journey. The Esopha

Air resistance is a frictional force that air pushes against a moving object.  We meet air resistance in our day to day life in many ways. Air Resistance for Kids | What is Air resistance | Physics for Kids Have you ever wondered why things fall slowly through the air, or why it's easier to ride your bicycle downhill than uphill? It's all thanks to a fascinating force called air resistance! In this article, we're going to explore the wonders of air resistance and how it affects objects in motion. So buckle up, young explorers, and let's take a journey into the world of air resistance! What is Air Resistance? Air resistance is a force that pushes against objects as they move through the air. Just like how you feel the wind on your face when you stick your hand out of a moving car, objects also feel the push of air as they travel. This force depends on the shape and size of the object, as well as the speed at which it moves. Air resistance can slow down objects, change

Gravity for Kids | What is Gravity? | Physics for Kids : What goes up must come down! This is a great lesson for primary graders to learn about the force of gravity. Gravity is a force which tries to pull two objects toward each other. Larger or heavier the object stronger the pull (gravity). Smaller or lighter the object weaker the pull (gravity).

Human Tooth Structure for Kids | Types of Teeth | Structure of the Tooth : Human Tooth Structure for kids. Learn all what you should know about your teeth; types of teeth, number of teeth, functions of teeth, structure of teeth, tooth decay, taking care of teeth etc.

States of Matter for Kids | Changing States | Facts About States of Matter : States of Matter for Kids. Matter is all around us. Solids, liquids and gases are the three states of matter. They can be changed from one state to another. Read and expand your knowledge about the three states of matter.

Decomposition for kids | What happens when living things die? : Decomposition for kids. Learn about decomposition. What will happen to the living things when they die? What happens to the dead bodies? Learn these with k8 school lessons!

Human Skeleton for Kids | Skeletal System | Human Body Facts : A great lesson on the Human Skeleton for kids to learn all about the human skeletal system, its bones and their functions. Learn Human body facts - skeleton & bones facts!

What is photosynthesis? | Photosynthesis | Photosynthesis for Kids : What is photosynthesis? This lesson on Photosynthesis teaches kids how plants make there own food from carbon dioxide and water in the presence of chlorophyll using sun light.

From tiny seeds to sprouting shoots, we'll discover the incredible process of germination. So, grab your gardening tools, young botanists, and let's unlock the secrets of germination together! Germination | What is Germination? | Seed Germination for Kids Have you ever planted a seed and wondered how it turns into a beautiful plant? Get ready to uncover the hidden magic of nature as we explore the process of germination! In this article, we will embark on a captivating journey into the world of plant growth. Step 1: Planting the Seed: Our germination adventure begins with a seed. Seeds come in all shapes and sizes, and they contain the potential to grow into amazing plants. To start the germination process, we need to plant the seed in soil. Just like us, seeds need a cozy home to grow! Step 2: Water and Warmth: Seeds need water to wake up from their sleep and start sprouting. When we water the soil, it provides the seed with the moisture it needs to swell and soften. Along w

Have you ever wondered why it's easier to slide on a smooth surface than on a rough one? Or why you need brakes on your bicycle to stop safely? The answer lies in a fantastic force called friction! Friction for Kids | Friction | Types of Forces | Physics Lessons for Kids In this article, we will embark on a thrilling journey to explore the world of friction. Get ready to discover how this force affects our daily lives and keeps us safe. So, put on your thinking caps, young adventurers, and let's dive into the fascinating world of friction! What is Friction? Friction is a special force that happens when two surfaces rub against each other. Just like when you rub your hands together and feel the warmth, friction occurs whenever things come into contact. It can either slow down or stop objects from moving. Imagine trying to slide on a sandy beach compared to sliding on a slippery slide—friction makes all the difference! Friction in Everyday Life: Friction is at work all around

Do you ever wonder why objects move or stay still? Get ready to discover the thrilling world of forces and motion! Forces and Motion | Forces for Kids | Physical Processes for kids In this article, we will embark on an exciting adventure to explore how different forces make things go, stop, and change direction. So, put on your imaginary scientist goggles, young explorers, and let's dive into the fascinating world of forces and motion! Force 1: Push and Pull: One of the most common forces we encounter is a push or a pull. Imagine pushing a toy car across the floor or pulling a wagon uphill. These actions create motion! When you push or pull an object, you apply force, causing it to move in the direction you want. So, the next time you play with your toys, observe the force of your actions! Force 2: Gravity: Have you ever wondered why things fall to the ground? That's because of a force called gravity! Gravity is a force that pulls objects toward the center of the Earth. It