Advertisement
Remove ad
Learn all about why crickets chirp and watch and video of a cricket chirping.
Advertisement
Remove ad
3/23/24 - Teachers and Parents - Access the ad-free, full-content, unlimited students, plus much more MrNussbaum.com when you subscribe. Click "Sign up" in the upper right corner to start. Join thousands of teachers and parents and countless students who now enjoy the site with no distractions, tons more content and way more options! Only $29 per year.
Upgrade to MrNussbaum Premium to access our entire library of incredible educational resources and teacher tools in an ad-free environment.