
Guess true or false
True, false, or not sure? Start with what you think.
Get the real dirt on agriculture.
Visitors guess true or false, try a hands-on interaction, and check the sources. It runs on any phone or a shared screen with no login.
Works on any phoneNo login neededSources you can check
True or false: food comes from the store.
Pick a topic, then tap True or False.
How it works

True, false, or not sure? Start with what you think.

Compare cows or trace pizza ingredients through a short interaction.

Check your thinking, review the sources, and share what you learned.
For your audience
A Dirt Buster gives visitors something hands-on to do and shows them what is true about their food, with sources they can check. Use it at your event, in a classroom, at your business, or with your group.

Give your booth a reason for people to stop and talk.
We agree on scope and price with you before booking.
Sponsorship
Most people are several generations removed from the farm. Many have picked up wrong ideas about their food and have little sense of what it takes to get it to the table. A Dirt Buster corrects a common myth with accurate information, a hands-on interaction, and sources people can check. Co-ops, commodity groups, farmers markets, fair boards, and restaurants that serve local food can sponsor one Dirt Buster or a full season.
Sponsors do not decide what a Dirt Buster concludes. Every answer links to sources learners can check.
Reporting
Every hosted Dirt Buster comes with a private report for your event.
You can filter by event, topic, and date.
Need a Dirt Buster on a different topic?
Top myths visitors sent in
Resources
Read the sources behind each Dirt Buster or find activities for your group.
4 resources

The brown-cow question, explained by the American Farm Bureau Foundation for Agriculture.
Read article
McGill University explores how fat and protein particles scatter light.
Read article
Trace pizza ingredients back to the farm and review the sources.
Try this Dirt Buster
Agriculture learning activities from the American Farm Bureau Foundation for Agriculture.
Browse resourcesGet involved
Choose how you’d like to get involved: ask a question, share your experience, recommend a resource, or talk about using Ag Dirt Busters.

Choose how to contribute
Share a food or farming question, myth, or claim you’d like us to explore.
Send Us the Dirt ↗Share your firsthand experience in agriculture.
From the Field ↗Recommend a useful resource or someone who explains agriculture well.
Share Good Dirt ↗Ask about using Ag Dirt Busters with your audience, sponsoring a lesson, or developing a custom topic.
Let’s Talk Dirt ↗Send Us the Dirt
Share a food or farming question, myth, or claim you’d like us to explore.
Send Us the Dirt ↗Contact information is optional.
Stay in the loop
We will email you when a new Dirt Buster is ready. No other mail.