Instructional Video0:47
Curated Video

The Sun and the Rainbow Are Lies

6th - Higher Ed
The Sun emits light across various colors, but its peak wavelength is in the green region. However, the human eye perceives a slight excess of green light as white. So, the Sun appears white to us.
Instructional Video5:52
Curated Video

You're Doing It All Wrong - How To Make An Omelet

6th - Higher Ed
Omelets are basically just scrambled eggs with stuff inside, right? Maybe if you're making one diner-style, but a classic French omelet requires a different approach.
Instructional Video1:59
Curated Video

Principle of MacConkey’s Agar

9th - Higher Ed
MacConkeys agar Media Principle is a selective and differential media. It is selective for enteric bacteria and differentiates between lactose fermenters and lactose non-fermenters. Organisms that can break lactose produce acidic end...
Instructional Video1:48
Curated Video

Principle of Salt Mannitol Agar-Isolation of S.aureus (Staphylococcus isolation)

9th - Higher Ed
SMA is used as a selective media for the isolation of pathogenic Staphylococci. Staphylococci have the unique ability of growing on a high salt containing media. Mannitol is the fermentable carbohydrate, fermentation of which leads to...
Instructional Video3:07
Curated Video

Cysteine Lactose Electrolyte Deficient Agar

9th - Higher Ed
Cysteine Lactose Electrolyte Deficient Agar is a differential media. It is preferred over MacConkey’s agar to differentiate between lactose fermenters and lactose non-fermenters. Organisms that can break lactose produce acidic end...
Instructional Video5:28
Curated Video

Dihybrod cross Tricks

9th - Higher Ed
A dihybrid cross is a breeding experiment between P generation (parental generation) organisms that differ in two traits. The individuals in this type of cross are homozygous for a specific trait. Traits are characteristics that are...
Instructional Video10:09
Curated Video

Master English Pronunciation (The Daily Pronunciation Plan)

Pre-K - Higher Ed
Master English pronunciation with my daily pronunciation plan! In this English lesson, you'll learn how to enhance your British English pronunciation with a set daily routine. This daily plan is designed to help you practice English...
Instructional Video6:57
Curated Video

How To Solve One - Step Equations (Addition and Subtraction)

9th - Higher Ed
Whether you're just starting out, or need a quick refresher, this is the video for you! Mrs. C will go show you step-by-step how to factor an algebraic expression, using different methods and several examples.
Instructional Video6:30
Curated Video

Garbage Trucks

Pre-K - K
Five grey garbage trucks leave the helper cars' garage. Let's color them, and the garbage truck can start to work. The red garbage truck found a red trash container and took the garbage out of it. The yellow garbage truck did the same...
Instructional Video5:28
Curated Video

Park Lights

Pre-K - K
Small cars play in the ball pool, but the balls fly everywhere! As it gets dark, the mechanic asks Helper Cars to install lights. A timber truck brings the lights, and an excavator, concrete mixer, and manipulator set them up. Now the...
Instructional Video5:50
Curated Video

Double Loop

Pre-K - K
It's racing day! Toy cars race on a track with a giant double loop and an acceleration mechanism. Ready, set, go!
Instructional Video5:48
Curated Video

Repair Shop Disorder

Pre-K - K
Red and yellow cars played football in the repair shop, but the ball spilled paint on the racing car! Helper Cars are here to clean up and fix the mess!
Instructional Video5:50
Curated Video

Brakes

Pre-K - K
Racing cars are ready for a plane trip, but one car's brakes are broken. Helper Cars take it to the repair shop to fix the brakes so the journey can begin.
Instructional Video5:59
Curated Video

Blocks Tower

Pre-K - K
Small racing cars are building a tower, but it's too low. Tow trucks help them build a tall, colorful tower together!
Instructional Video5:11
Curated Video

Maze

Pre-K - K
Helper Cars head to the construction site to build a maze for the racing cars. Let’s see what kind of labyrinth they create!
Instructional Video5:57
Curated Video

Springboard

Pre-K - K
Racing cars are preparing for a competition to see who can jump the furthest in a ball pit. Watch the new episode to find out, with a podium ready to reward the winners!
Instructional Video5:30
Curated Video

Fruit

Pre-K - K
An orange falls on the puppy’s head, giving him a bump. The ambulance helps, and the puppy is ready to play. Meanwhile, a loader, excavator, and tractor collect the fallen oranges.
Instructional Video6:38
Curated Video

New Asphalt

Pre-K - K
Helper Cars are laying asphalt when a stone blocks the roller. As the fresh asphalt is left unattended, small race cars get stuck. Let’s see which Helper Cars will rescue them!
Instructional Video6:04
Curated Video

Cars in Paint

Pre-K - K
Small race cars are playing, but after the rain, there are puddles. The green car is stuck on the slide, and the red car pushes it, making it dirty. Luckily, Helper Cars are on the way—let’s see who will help the green car!
Instructional Video5:18
Curated Video

Colour Buses

Pre-K - K
Today, gray buses get colorful makeovers and take the horse, puppy, and kittens to a playground with ball pools. After playing, it’s time to go home—wonder which colorful bus will take them back?
Instructional Video5:59
Curated Video

Elevator

Pre-K - K
Five toy race cars are racing, but the green car broke the barrier, and two are stuck in the lift! A tow truck and crane truck help rescue them and repair the barrier.
Instructional Video6:16
Curated Video

Cars Press Form

Pre-K - K
Wake up, Helper Cars! First, we’ll make four new race cars—blue, red, green, and yellow. Then, we’ll fill the ball pits and build slides for the race cars. Let’s get started!
Instructional Video5:50
Curated Video

Gray Cars

Pre-K - K
A car carrier is driving with four grey racing cars. Four concrete mixers deliver paint to color them—blue, red, yellow, and green! Learn colors with Helper Cars and have fun!
Instructional Video5:49
Curated Video

Fish

Pre-K - K
Many water trucks are leaving the garage today—a red, green, blue truck, and a crane! They’re off to open boxes with balls and fish and fill the ball pit!