LIGHTAUTO NEXT 00 Please login to vote. Sign In PREV VIDEO NEXT VIDEO MORE VIDEOS Science Experiment: How Soap Fights Germs (Part 1) Science Experiment: How Soap Fights Germs (Part 2) Severe Weather Outbreak Today Severe Weather Outbreak Live Coverage – March 19th, 2020 – Supercells and Large Tornadoes Upcoming Major Snowstorm Explaining Equinoxes Major Winter Storm Weekly Forecast March 22nd – 29th Tornado Watches, Warnings, and Where to Shelter Why Storm Clouds Are Dark Explaining Equinoxes YouTube 10656 Videos 0% 2.43K Views 0 Likes March 20, 2020 WEATHER By YouTube 11 Comments What determines the first days of spring and fall? The equinoxes! Dr. Rick Knabb demonstrates a fun and educational activity you can do with your kids to understand how this works! (Visited 81 times, 1 visits today) Show more 10:37 PREV Upcoming Major Snowstorm YouTube March 20, 2020 NEXT Major Winter Storm YouTube March 21, 2020 You might be interested in 0 When To Expect Your Peak Fall Foliage! YouTube August 14, 2022 0 When To Expect Your Peak Fall Foliage! YouTube August 14, 2022 23 00:53 Fourth set of human remains found in Lake Mead as water levels remain low | AccuWeather YouTube August 13, 2022 635 11:13 When To Expect Your First Freeze YouTube August 13, 2022 342 13:14 SUPER Active Pattern on the Way! MASSIVE Storms, Tropics Coming to life – Direct Weather Channel YouTube August 12, 2022 0 00:31 A massive sinkhole in Chile has doubled in size since it was first spotted in late July. YouTube August 11, 2022 0 00:29 Are you getting on this ride? YouTube August 11, 2022 598 12:06 Fall Forecast 2022 – Direct Weather Channel YouTube August 11, 2022 Other Channels Weather Channel Total Videos Team November 19, 2019 Subscribe Subscribed 43 2319 videos LEAVE YOUR COMMENT Cancel replyYour email address will not be published. Required fields are marked * Save my name, email, and website in this browser for the next time I comment.