Snow Day Science: a free classroom kit from Snow Day Radar (snowdayradar.com)

Start with the teacher guide. It has a plan, timing and an answer key for every mission and lab.

  Missions/          three 45-minute missions: Snow Detective (grades 3-5),
                     Odds Master (6-8), 4 AM Commander (6-8, stretches to 11)
  Labs/              four hands-on labs with kitchen materials, plus a paper lab on a real ice storm
  Call It! game/     22 real Kentucky school mornings as fold-over cards, with the answer key on page 1
  Slides/            a deck for each mission and a Call It! game deck (PowerPoint, Keynote, Google Slides, or PDF)
  Posters/           Snow from Space, How to Read the Odds, Measure Snow Like a Pro
  Badges, tracker and certificate/
  Low-ink versions/  every worksheet and lab with white headers, for black-and-white printers

Free to print, copy and share for teaching. No accounts, no student information, no ads.
Snow Day Radar gives odds, never announcements: only your district makes the call.
