The Ultimate Reducing Home Energy Use With Soy Quiz
The humble soybean may be tons more versatile than you might think. It can be the base for a wide range of products, from fuel to food, insulation to ink. Considering how green conscious the world is getting, its energy-saving properties are marvelous, too. Take this quiz to learn about the amazing uses of soybeans.
In 2002, Americans used 25 million gallons of soy-based diesel fuel. How much did they use five years later?
approximately 5 times that amount
about 10 times that amount
almost 20 times that amount
What makes soy a preferred fuel source?
It is renewable and sustainable.
It is readily available worldwide.
It requires little manpower to produce.
If soy is used for building materials, will it attract bugs and rodents?
Yes, unless pesticides are used.
No, it will lose its food value.
No, but it will attract microscopic mites.
Which of these could be soy-based products?
ink and insulation
carpet backing and animal feed
both of the above
Under what food classification does soy fall?
It's a fruit.
It's a vegetable.
It's a legume.
What is a downside of fiberglass insulation batts?
They're not economical.
They make you itch when you touch them during installation.
You need a professional to install them.
What are the properties of blown-in foam insulation?
It repels creatures and insects.
It is blown in as a gas.
It expands and solidifies into a rigid material.
What does soy-based foam use as a blowing agent?
The two types of soy-based insulation, open cell and closed cell, have different costs. Which is the cheaper one?
it depends on the country you live in
What are the two factors necessary for the success of soybean farmers?