A System Similar to a Cell

🔒 This is just a preview! Want to try Byrdseed.TV? Start a trial now!.
 

Which parts of a cell serve a similar job to the parts of a cruise ship, human body, computer, or other system?

Become a member to get access to PDFs, Google Slides, interactive apps, and other supplementary resources!

Teachers love Byrdseed.TV!

"Love, love, love Byrdseed TV... I used many ideas and lessons this year. The kids loved the lessons and were engaged!"  ~  Tiffany in California

"I love Byrdseed TV! I use it as a resource and inspiration source! Thank you so much for sharing your ideas and knowledge."  ~  Kari in Texas

"I just subscribed to Byrdseed.TV and am loving it -- though it is kind of scary addictive in a binge-watching kind of way (that, by the way, is a compliment)."  ~  Elizabeth from Florida