Nature League
How do leaves change colors during the fall?
In this episode of Nature League, Brit explains how leaves change colors while sharing some footage of fall landscapes in Montana.
JJ Medicine
Monkeypox Signs & Symptoms (First Symptom & Stages of Rash)
Monkeypox is a disease caused by the monkeypox virus, leading to a characteristic pox rash. In this lesson, we discuss the signs and symptoms of monkeypox, including the 2 stages of disease, the most common first symptom and stages or...
SciShow Kids
Why Do Leaves Change Colors in the Fall?
Autumn means leaves are turning different shades of red, orange, and yellow and falling to the ground. But why? Jessi takes you deep inside a leaf to explain!
Curated Video
Unlocking the Mysteries of Autumn Leaves
The fall colors of New England is one of the most breathtaking natural spectacles on earth. Trillions of green leaves across New England transform into the brilliant hues of fall. But the reasons why are still a bit of a mystery.
Mr. Beat
Crawford v. Washington
Olympia, Washington August 5, 1999 Sylvia Crawford tells her husband, Michael Crawford, that a man named Kenneth Lee had attempted to rape her. Michael Crawford, who had been heavily drinking some alcohol, does not go to the police to...
Next Animation Studio
NASA to attach ‘robot hotel’ to International Space Station
NASA plans to launch a storage space for robotic tools called the Robotic Tool Stowage, or RiTS, to the International Space Station.
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...
Weatherthings
Weather Things: Seasonal Changes
The orbit of Earth on a tilted axis around the sun leads to the seasons. The resulting change of angle of the sun, and length of day controls how warm we get at different times of the year. With those changes in seasons come changes in...
Wonderscape
Exploring Tree Anatomy: From Roots to Leaves
Step outside and learn about the fascinating structure of trees! From the sturdy trunks that we use for wood to the vibrant leaves that capture sunlight, this guide covers the essential parts of a tree and their functions. Understand how...
Curated Video
5 Amazing Fall Crafts with Leaves
With the changing of the seasons comes a changing of the leaves! It is so wonderful to observe how the colours change day by day and how the cool breeze makes them dance to the ground. If you have beautiful autumn leaves lying around,...
Next Animation Studio
Autumnal equinox explained: Fall begins with the arrival of the autumnal equinox
The transition from summer to autumn is usually marked by cool breezes and leaves changing color, though officially, fall does not begin until the autumnal equinox. The Earth is split by the the equator into northern and southern...
Curated Video
The Beauty and Significance of Autumn
Learn the scientific reasons behind the changing temperatures and earlier arrival of darkness in autumn. This video also explores the historical and cultural associations with autumn, including harvest festivals, the changing colors of...
Bethany Thiele, Art Teacher
Custom Shoe Charms with Shrink Plastic!
Custom Shoe Charms with Shrink Plastic!
MinuteEarth
The Real Reason Leaves Change Color In the Fall
Thanks to Lynda.com for sponsoring this video. Visit https://www.lynda.com/earth for a 10-day free trial Thanks also to our Patreon patrons: - Today I Found Out - Jeff Straathof - Mark - Maarten Bremer - Alberto Bortoni - Valentin -...
Professor Dave Explains
Herbert Hoover: The Great Depression Begins (1929 - 1933)
Herbert Hoover's name may be best remembered for the Hoover Dam, but his presidency will always be remembered as the start of the Great Depression. The 1930s would be an extremely difficult decade, so let's jump into this time period now.
Weatherthings
Weather Things: Causes of Seasons:
The orbit of Earth on a tilted axis around the sun leads to the seasons. The resulting change of angle of the sun, and length of day controls how warm we get at different times of the year. With those changes in seasons come changes in...
Weatherthings
Weather Things: Spring
The orbit of Earth on a tilted axis around the sun leads to the seasons. The resulting change of angle of the sun, and length of day controls how warm we get at different times of the year. With those changes in seasons come changes in...
Mr. Beat
A Guide to Critical Thinking
Mr. Beat explains what critical thinking is and gives advice for how to critically think. He critically thinks about critical thinking. Critical thinking is hard, but those who are successful at are more successful lifelong learners.
Visual Learning Systems
Exploring Earth, Sun, and Moon: Video Assessment
Upon viewing the Exploring Earth, Sun, and Moon video series, students will be able to do the following: Cite some of the characteristics of Earth which make it unique in our solar system, including: Earth's moderate temperature, the...
Curated Video
Watering the Garden (Solve word problems that involve dividing whole measurements of liquid volume.)
Emily waters her garden with the same amount of water every day. If she uses 42 liters of water in one week. How much water does she use every day?
Visual Learning Systems
Safety in Science: General Safety Rules
Safety in science always comes first. This program demonstrates safe practices in science when conducting even the simplest of activities. Emphasis is placed on avoiding accidents to eyes, skin, clothing, and equipment. Safe practices in...
Free School
Why Do Leaves Change Color? What Makes the Leaves Fall? FreeSchool
It happens every autumn: the big green leaves on the trees turn yellow, red, brown, and orange and fall to the ground. It's beautiful and fun, but what makes it happen? To understand that, we need to learn a little more about how plants...
Curated Video
Autumn Action Poem
Miss Palomine shows examples of and explains rhyming words. She uses the action poem “Autumn” and invites the student to perform the actions with her while listening for rhyming words.
Curated Video
Sample 7+ IELTS Speaking Part 2 Favorite Season
You may have to describe your favorite season on IELTS Speaking Part 2.