If they want to do it, they might as well do it the right way and with supervision.
A book of fascinating but slightly dangerous experiments that kids would love to do. The book explains the tests, the danger involved and give exact measures to protect the kids and prevent the danger from happening.
An experiment for a new way to get better conversions.
Instead of promising the visitor something in exchange for their email address (like a free report), simply promise them a personal connection with you – whenever they reply to an email you send them you will personally (or another human and not an automated system) always reply quickly.
It would be useful to find out how and when can house brands be more expensive than big brands.
A series of experiments designed to test is house brands can be more expensive, and discover the formula of how and when it can be done.
If you want to improve yourself, you need to change old habits and create new ones. Getting there entails a lot of trial and error to see what is working.
An app that lets you define a new experiment by giving it a name, defining parameters you are measuring and an option to set alerts to remind you to fill in the information. As time passes and your experiment(s) accumulate data, the app will let you see it in many ways: different graphs and charts. This will help you track, analyze and decide how successful the experiment was.
See if giving the visitor more control leads to better conversion (more conversion and higher quality ones.)
After the headline ask the visitor to click on one of the following sub-headlines. Each will show them the sales letter with its different parts (benefits, features, testimonials, etc.) in a different order on the page.