# Tertiary Catalogue

## Construction and Property

### Electrical Safety

Shedding Light on Electricity

In "Electrical Safety", we first look at the dangers of electric shocks by actually demonstrating an electric shock. We then look at the safety features built into our homes and electrical devices that keep us safe from electric shocks.

### Voltage, Current, and Resistance

Shedding Light on Electricity

In this episode, we look at how electrical equipment is designed to use the right amount of current for the voltage supply that it's designed for. After a brief recap on electric current, we look at what voltage is and how it is measured. we then...Show More

### Working with Ratios

Numeracy in Construction

Converting units and working out ratios is an integral skill for working in construction. This video explains the mathematical reasoning behind converting units of volume and scaling ratios and how it can be applied to calculate the correct...Show More

### Calculating Volume

Numeracy in Construction

An understanding of the volume of spaces is an essential skill for working in construction. This video explains the basic formula for volume and how it can be applied to easily calculate the amount of concrete needed for a house foundation by...Show More

### Multiplication

Numeracy in Construction

There are many applications for multiplication when working in construction. This video explains how multiplication skills can be used to calculate wall areas and the size of covering panels to work out how much material needs to be ordered for...Show More

### Calculating Perimeter

Numeracy in Construction

Calculating the perimeter of a block of land is a crucial skill for working in construction. This video explains the basic formula for perimeter and how it can be applied to calculate the length of fencing required for a construction site, as...Show More

### Estimating and Quotes

Numeracy in Construction

The ability to estimate material quantities and provide quotes is a helpful skill for working in construction. This video explains how to estimate the area and materials needed for a tiling job, incorporating unit conversions, and how to allow...Show More

### Calculating Area

Numeracy in Construction

Calculating the area of a construction space is an important skill for working on a building site. This video explains the basic formula for area and how it can be applied to easily calculate wall area, incorporating length conversions, and...Show More

### Back Protection

Effective Use of PPE

Back injuries are among the most debilitating and life-changing injuries a person can sustain. This video covers the proper use of back braces, as well as a couple ways not to use them. You'll also find out how to protect your back without any...Show More

Effective Use of PPE

This video will encourage you to keep your brains inside your head, mostly so they won't get cold but also so you won't die. Get ready for a slightly different safety video than you're used to; we got sort of tired of doing things the way we...Show More

### Proper Lifting Techniques

Creating a Safe Industrial Workplace

This video will help you avoid a potentially life-changing back injury, unless you ignore everything we tell you. You'll learn why proper posture is such a big deal (hint: it's not just because it looks good), and you'll also see a bunch of...Show More

### Working Safely in Confined Spaces

Creating a Safe Industrial Workplace

Working in a confined space presents some unique safety issues, and this video will help make sure your experience is a safe and ordinary one. This video also revives an epic sports rivalry, and you'll learn about one of the most popular...Show More

### Slips, Trips, and Falls

Creating a Safe Industrial Workplace

Except for motor vehicle accidents, falls at work are the most common form of workplace injury. This video will help you recognize various falling hazards and take some simple steps to prevent injury. We'll also cover some very ineffective ways...Show More

### Fire Prevention

Creating a Safe Industrial Workplace

Fire is awesome. But it also sometimes burns things we don't want it to, like buildings or ourselves. That's why this video will help make sure you stay as safe as possible when working with fire or near heat sources. You'll also learn a terrible...Show More

### Working Safely from Heights

Creating a Safe Industrial Workplace

They say it's not the fall that kills you, it's the sudden stop. Well, we don't want anything to kill you, which is why this video will teach you essential safety practices when working off the ground. You'll also see what happens when you push...Show More

### Preventing Electrical Shock

Creating a Safe Industrial Workplace

Electricity is an amazing thing, but it doesn't feel good when it's racing through you. That's why we made this video, to help ensure that you know how to stay safe around electricity. From frayed cords to overhead power lines to the dangers of...Show More

### Respiratory Protection

Effective Use of PPE

Breathing is awesome. You probably do it at least twice a day. Which means you might want to protect your lungs from dust, vapors, fumes, gases, and exceptionally smelly people. This video will show you which kinds of protection to use in which...Show More

### Hearing Protection

Effective Use of PPE

In this video you'll learn how easy it is to suffer hearing loss in the workplace, and how to prevent it. You'll also learn the difference between 80 decibels and 85 (which is not as obvious as it should be), and there might be some other stuff...Show More

### Knee Protection

Effective Use of PPE

Knees. They're sort of weird-looking, but that doesn't mean you should mistreat them. This video will discuss multiple simple ways to protect the most vulnerable joint in your body. You'll also see a terrible way to motivate your coworkers, and...Show More

### Hand Protection

Effective Use of PPE

This video details several simple ways to protect your hands, which are the most commonly injured body part in the workplace. You'll discover multiple types of gloves, a great way to make your coworkers leave you alone, and how big a difference...Show More

### Eye Protection

Effective Use of PPE

Your eyes can be annoying. They get itchy, and sometimes they look at things you'd rather never have seen. But since eye drops are cheap and you can always look away from weird things, you probably shouldn't permanently destroy your eyeballs....Show More

### How to Avoid Distracted Driving

Equipment Safety Essentials

Cars are fantastic. They get us places way faster than walking. They also sometimes crash into walls and trees and other cars. So this video will help make sure you use your vehicle for the first reason, and not for the second one. You'll also...Show More

Equipment Safety Essentials

You've probably seen plenty of videos of people falling off of ladders, and a few photos of people putting ladders on top of other ladders. And we'll admit, watching dumb people do dumb things is hilarious. But we'd rather you not do it yourself....Show More

### Power Tool Safety

Equipment Safety Essentials

Power tools are awesome, which is why we decided to invent them. They're also pretty useful, as anyone who's tried to chop a tree down will happily tell you. And they can also be very dangerous. This video is designed to make sure you use your...Show More

### How to Use A Two-Wheeled Handcart

Equipment Safety Essentials

This video will make sure you know how to use a handcart without injuring yourself, others, or the thing that you're carrying. It also features ice cream and a famous wizard. How can such a short safety video have so many cool things? Because...Show More