Curated Video
The Origins of Human Creativity and Symbolic Thought
Scientists have discovered decorated artifacts from Tanzania and South Africa, dating back between 40,000 and 75,000 years, indicating that humans developed the capacity for symbolic thought much earlier than previously believed. These...
Wonderscape
Bacteria's Eco-Friendly Functions
Explore the invaluable contributions of bacteria to our world. Discover how decomposers break down organic matter, enabling soil enrichment for plant growth. Learn how bacteria assist in environmental cleanup, particularly during oil...
Curated Video
Sunny Discovers Holes by Evelyn and Evette Davis
Sunny Discovers Holes. Sunny is growing up fast! He is quite curious, and discovers something very interesting. Sunny discovers holes! They’re mysterious and magical, endless and everywhere! Some holes are big while others are small. And...
Curated Video
Summer Project: Make A Paper Suncatcher
Summer is just around the corner! If you’re looking for a fun way to celebrate the warmer weather in an artistic way, check out this video where Jessie shows you how to make a Paper Suncatcher. In this video tutorial, Jessie uses a...
Curated Video
What are Mixed Numbers and Improper Fractions & How to Convert Between Them (Fractions Part 2) #9
This video is part 2 of our series on fractions. It covers the what mixed and improper fractions are, and how to convert between the two of them. This video is suitable for maths courses around the world. UK: KS3 - All suitable GCSE...
Curated Video
Blender Beginner’s Bootcamp - Lesson 54 - Wood Frame Addition
In this lesson, you will learn to add wooden frames to the bay window and techniques for modeling the intricate details of the wooden frames, including decorative patterns and moldings. You will also learn to use Blender's tools and...
Curated Video
Let’s Solve This Weight Problem
Miss Palomine talks about items that are weighed in pounds and how a scale is often used to measure the weight. She reviews the idea of determining which of two objects is heavier by holding them in her hands. She then shows the student...
Curated Video
Can Owls Really Turn Their Heads All The Way Around?
Is it true that owls can turn their head 360°? How do they do it? What makes them so special? Jessi explains with the help of a few feathered friends.
Curated Video
Low Self-Esteem: Signs You Have It, How You Get It, How to Increase It
Your self-esteem is how you see yourself and your opinion of yourself. How useful do you feel? Do you believe you have good qualities? Do you think you’re able to do thing as well as other people? In this video I’ll show you signs you...
Curated Video
Woodturning on a Miniature Lathe: Making a Weiss Distribution Tool
Some people argue that woodturning should be left to a woodturning lathe; however, here we show that a small engineering lathe is very capable at machining small wooden components. To demonstrate this, we made a Weiss distribution tool,...
Curated Video
Machining a Next-Gen Spinal Implant: My PhD in 9 minutes
In this video, I show the machining of a prototype artificial disc replacement. This formed part of my Ph.D. research project.
Brian McLogan
Mixed VS Improper Adding Fractions
When you have to add mixed numbers should you add them using mixed numbers or convert them to improper fractions? In this video we will explore both techniques ⭐️ Integers and fractions don't mix - • Integers and fractions don't mix ✔️...
Curated Video
Making the World's Smallest Beam Stirling Engine
In this video, Mike machines a tiny Stirling engine on a miniature lathe - to our knowledge, this is the smallest beam Stirling engine that has been published to date.
Curated Video
Mixed Numbers and Improper Fractions
"Mixed numbers" and "Improper fractions" are two ways to write the same fraction, but knowing both is important for your mastery of fractions. In this lesson, we'll go over the difference between the two, how to convert from one to...
Curated Video
Animal and Plant Impacts
"Animal and Plant Impacts" discusses how plants and animals affect the world around them.
Curated Video
Playing the Recorder
A video describing how to play the notes B, A and G on the recorder.
Sir Linkalot
Sir Linkalot: How to spell "accommodation"
I can't tell you how many times I've seen this classic banana skin misspelt on pub signs and B&Bs. What may surprise you is the o after the second m is where people slip up the most.
Curated Video
Mixed Numbers: Using Food (fractions unit)
What are mixed numbers? How to find mixed numbers on a number line.
Teaching Without Frills
How-To Writing For Kids - Procedural Writing - Episode 4: Revising Steps
In this series, you will learn how to write a How-To! If you have chosen a topic, written an introduction, and written steps, you are ready to revise your steps to make them even better. Be sure to add details so the reader knows exactly...
Nature League
Nature League Outtakes!
This week on Nature League, we're sharing some of our favorite outtakes from the last year!
Science Buddies
Introduction to Tinkercad Circuits
Tinkercad Circuits is a free online circuit simulator that runs in your web browser. You can use it to prototype circuits and even run Arduino code. Many of our tutorial videos use Tinkercad Circuits to demonstrate various concepts....
Curated Video
Selection Bias: How It Can Fool You and Why It Matters
This video explains the concept of selection bias and how it can lead to false conclusions. Through examples like the story of Abraham Wald and the Simpson Paradox, it demonstrates the importance of understanding data and selecting...
Curated Video
Improper Fractions & Mixed Numbers | Learning Maths
Introduce children to improper fractions and mixed numbers. Teach children how to convert between the two.