SMARTY Q: How do rattlesnakes rattle?

Trusty Narrator· Host0:00

[upbeat music] Hey, parents. Trusty here. You know what I hear constantly from homeschooled parents in the Who Smarted? community? "Thank you for introducing us to IXL." I get it. My cousin homeschools her kids and raves about how much IXL helps. We're heading into that stretch where families are finishing the year strong, and then summer hits with travel, camps, and shifting routines, and that's where IXL shines. IXL is an award-winning online learning platform that fits seamlessly into homeschooling, with interactive practice across math, language arts, science, and social studies from pre-K through 12th grade. Everything's organized by grade and subject so you quickly find what each kid needs. Kids get instant explanations, and parents, you get clear progress reports. Over 15 million students use IXL, and it's proven to improve achievement in all 50 states. So make an impact on your child's learning. Who Smarted? listeners get an exclusive 20% off when they sign up today at www.ixl.com/smarted. That's ixl.com/smarted. [upbeat music] Hey, smarty pants. Trusty narrator here, back with another round of Smarty Q, where you ask the questions and I answer them. Today, we've got snakes, rockets, tangled hair, and daydreaming. So let's jump right in. Our first question comes from Margot, who asks, "How do rattlesnakes rattle their