Instructional Video2:30
Flipping Physics

Skateboarding Frame of Reference Demonstration

12th - Higher Ed
All motion is relative to a frame of reference. A simple demonstration showing this to be true.
Instructional Video13:57
OverSimplified

WW2 (Part 2)

6th - 11th
WW2 (Part 2)
Instructional Video3:34
Language Tree

Numbers in French

K - 5th
Learn French effortlessly! From the leader in language instructional videos for children, Language Tree introduces French to kids in a way that engages them from start to finish. Blending 3D animation, sing-along songs and adorable...
Instructional Video4:29
Brian McLogan

How do we solve two step equations

12th - Higher Ed
👉 Learn all about the processes and definitions for solving linear equations. You will gain a better understanding about the vocabulary and steps used to solve liner equations such as how to isolate an equation and apply inverse...
Instructional Video3:41
Two Minute Music Theory

How To Remember The Intervals - TWO MINUTE MUSIC THEORY #17

12th - Higher Ed
Today I give a mnemonic device on How To Remember the Interval.
Instructional Video2:37
English Tree TV

Children's clothes song! Kids sing and learn clothing names in this catchy and fun music video. Perfect for babies, toddlers, ESL or EFL students, children, parents, and families. Learn all the clothes like shoes, socks, hat, shirt, skirt, sweater, jacket, scarf, and more!

Pre-K - K
Children's clothes song! Kids sing and learn clothing names in this catchy and fun music video. Perfect for babies, toddlers, ESL or EFL students, children, parents, and families. Learn all the clothes like shoes, socks, hat, shirt,...
Stock Footage0:43
Getty Images

Vietnam War soldiers trained about enemy explosives

Pre-K - Higher Ed
/ Large hole in ground covered with wooden trap device, someone pokes device with stick / Two soldiers with helmets / Officer addresses seated soldiers, slow zoom as he shows enemy explosive weapon on January 01, 1967 in Vietnam...
Stock Footage0:16
Getty Images

Cypris, freshwater ostracod, on algae

Pre-K - Higher Ed
Cypris, freshwater ostracod, on algae
Stock Footage0:26
Getty Images

Cypris, freshwater ostracod, resting on algae

Pre-K - Higher Ed
Cypris, freshwater ostracod, resting on algae
Stock Footage1:10
Getty Images

Springtail (Sminthurides aquaticus) adult juvenile interaction antennae waving

Pre-K - Higher Ed
Springtail (Sminthurides aquaticus) adult juvenile interaction antennae waving
Stock Footage0:16
Getty Images

Burchell's Zebra (Equus quagga burchellii) with unusual all-black body colouration, Etosha National Park, Namibia

Pre-K - Higher Ed
Burchell's Zebra (Equus quagga burchellii) with unusual all-black body colouration, Etosha National Park, Namibia
Stock Footage0:13
Getty Images

MS Macaque adult and infant, foraging in snow

Pre-K - Higher Ed
MS Macaque adult and infant, foraging in snow
Stock Footage0:12
Getty Images

BCU 2 American Cockroaches (Periplaneta americana) standing head to head, in profile

Pre-K - Higher Ed
BCU 2 American Cockroaches (Periplaneta americana) standing head to head, in profile
Stock Footage0:07
Getty Images

MS Greater One-horned Rhinoceros mother and baby walking away from camera, India

Pre-K - Higher Ed
MS Greater One-horned Rhinoceros mother and baby walking away from camera, India
Stock Footage0:23
Getty Images

BCU 2 American Cockroaches (Periplaneta americana) standing head to head grooming

Pre-K - Higher Ed
BCU 2 American Cockroaches (Periplaneta americana) standing head to head grooming
Stock Footage0:06
Getty Images

MS Bengal tiger mother and cub nuzzling, mangrove swamp, India

Pre-K - Higher Ed
MS Bengal tiger mother and cub nuzzling, mangrove swamp, India
Stock Footage0:23
Getty Images

Triangular prisms splitting rays of white light into constituent colours.

Pre-K - Higher Ed
This occurs because the light is refracted when it passes from the air to the glass, as the speed of light in glass is lower than that in air. Light with a shorter wavelength, at the blue end of the spectrum, is refracted more than the...
Stock Footage0:13
Getty Images

CU High angle 2 Honey Bees (Apis mellifera) communicate by touching antennae, England

Pre-K - Higher Ed
CU High angle 2 Honey Bees (Apis mellifera) communicate by touching antennae, England
Stock Footage0:09
Getty Images

MCU Astronomical clock of old town hall, Prague, Czech Republic

Pre-K - Higher Ed
MCU Astronomical clock of old town hall, Prague, Czech Republic
Stock Footage0:28
Getty Images

Cypris, freshwater ostracod, resting on algae

Pre-K - Higher Ed
Cypris, freshwater ostracod, resting on algae
Stock Footage0:35
Getty Images

MCU Large adult woodlouse approached by smaller woodlouse, greets using antennae then walks away

Pre-K - Higher Ed
MCU Large adult woodlouse approached by smaller woodlouse, greets using antennae then walks away
Stock Footage0:25
Getty Images

CU Chimpanzee mother and young resting in tree

Pre-K - Higher Ed
CU Chimpanzee mother and young resting in tree
Stock Footage0:31
Getty Images

CU pair of leeches standing upright on thorny branch, Western Ghats, India

Pre-K - Higher Ed
CU pair of leeches standing upright on thorny branch, Western Ghats, India
Stock Footage0:19
Getty Images

CU Chimpanzee, 2 adults grooming each other

Pre-K - Higher Ed
CU Chimpanzee, 2 adults grooming each other