Curated Video
Why Do Leaves Change Colour?
Throughout the year, some leaves change colour from green, to yellow, to red. Discover the role chlorophyll, carotene and anthocynanin pigments play in making this happen. Chemistry - Reactions - Learning Points. Leaf colour depends on...
Curated Video
Photosynthesis: How Plants Convert Sunlight into Energy
Journey into the chloroplast, where photosynthesis takes place, to learn how plants convert sunlight into usable chemical energy - one of the most vital processes on Earth. Biology - Plants - Learning Points. Leaves are small...
Curated Video
Photosynthesis and Starch
We put three different plants under different conditions to demonstrate that both light and carbon dioxide are needed for photosynthesis to occur. A leaf from each plant is taken and heated in ethanol to remove the pigment. These are...
Curated Video
The lotus effect
How did a plant on Earth inspire high-tech space suits? Material processes - Classifying materials - Natural and artificial materials Learning Points Synthetic materials are man-made. Humans sometimes create synthetic versions of natural...
Curated Video
Parts of a Plant - Plant Anatomy
Learn all about the parts of a plant. Life processes - Green plants - Parts of a plant Learning Points Leaves use water, carbon dioxide and sunlight to carry out photosynthesis. Root hairs absorb water and nutrients from the soil. The...
Curated Video
What is a habitat?
Find out what a habitat is. Life processes - Living things in their environments - Habitats Learning Points A habitat is where any organism lives. A habitat must provide for the survival of an organism. A habitat must provide food, water...
Curated Video
Parts of a flower
Are flowers male or female? The answer is, they're both! Life processes - Green plants - Reproduction in flowering plants Learning Points All flowers have both male and female reproductive parts. The stamen is the male part of a flower....
Bedtime History
The Vikings and Leif Erikson For Kids
Learn about the Viking people of ancient Scandanavia and the explorer Leif Erikson, the first European to discover the Americas 400 years before Christopher Columbus.
Science Buddies
Can every part of a plant regrow?
Compare and contrast the regenerative capacity of different plants to see how they regrow in this science project.
Science Buddies
Leaf Color Detection with Arduino
Program an Arduino to identify different color leaves using a color sensor in this science project
Curated Video
Machine Learning: Random Forest with Python from Scratch - How to Classify
Let's learn to write a classification method that will train our module and help us get predictions. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python from...
Curated Video
Machine Learning: Random Forest with Python from Scratch - How to Build a Tree
After creating the decision node and leaf node classes, we will build our tree to add the nodes. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python from Scratch©".This...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Leaf and Decision Node
In this lesson, you will learn to create two classes, a leaf node and a decision node, with a constructor. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python from...
Curated Video
Dual Roles: Hermaphroditism in the Animal Kingdom
Explore the phenomenon of hermaphroditism in animals such as snails and worms, where individuals possess both male and female reproductive organs. This segment explains how hermaphroditism benefits species in terms of reproduction and...
Brave Wilderness
STUNG by a Costa Rican Bush!
The wild man is at it again, as he takes on another brutal stinging plant... Urera Baccifera, AKA "The Scratchbush". What starts as an accidental sting, turns into something much bigger when Coyote SMASHES this nightmare onto his arm,...
Curated Video
Seasonal Changes and Their Impact on Life
Discover how seasons impact life across the globe. Learn why humans may feel down or eat more in winter, how animals like bears and tortoises hibernate to conserve energy, and why trees lose leaves to survive the cold. This guide...
Curated Video
Blender to Unreal Engine - 3D Plants and Vegetation - 3D wild Grass Forming Organic Silhouette
In this lesson, we will be adding more details to our 3D wild grass. This clip is from the chapter "Creating Wild Grass 3D foliage" of the series "Blender to Unreal Engine - 3D Plants and Vegetation".In this section, we will work on...
Curated Video
Blender to Unreal Engine - 3D Plants and Vegetation - Creating Wild Grass 3D Cluster
In this lesson, we will find out how to make use of the wild grass to make plant clusters for the grass fields. This clip is from the chapter "Creating Wild Grass 3D foliage" of the series "Blender to Unreal Engine - 3D Plants and...
Curated Video
Blender to Unreal Engine - 3D Plants and Vegetation - Creating 3D Grass Stem from Cube
This lesson will introduce us to 3D modelling techniques for creating grass buds from a simple 3D cube primitive shape. This clip is from the chapter "3D Modelling Grass Foliage" of the series "Blender to Unreal Engine - 3D Plants and...
Curated Video
Blender to Unreal Engine - 3D Plants and Vegetation - Texture Painting 3D Foliage
Starting from this lesson, we will be introduced to the texture painting toolkit in Blender. We will go through the basics of adding color to our foliage mesh. This clip is from the chapter "Shrub Foliage Texturing" of the series...