Skip to main content
Smithsonian Science Education Center
  • ABOUT US
  • NEWS
  • EVENTS
  • GAMES
  • BLOG
  • DISTANCE LEARNING
  • SUPPORT US
  • DONATE
  • Goals
    • Innovation
    • Inclusion
    • Sustainability
  • Curriculum
    • Smithsonian Science for the Classroom
    • Smithsonian Science Stories
    • STCMS
    • STC Curriculum
    • Smithsonian Science for Global Goals
    • Explore Smithsonian
    • Free Resources
    • Smithsonian Science for Makerspaces
    • Girls and Women in STEM
    • Smithsonian Science for Computational Thinking
    • Women in STEM eBook Series
    • Futures
    • Space STEM Resources
    • Space STEM Career Resources
  • Professional Development
    • Smithsonian Science for NC and SC Classrooms
    • Smithsonian Science Education Academies for Teachers
    • Good Thinking!
    • Quick Tips for Teachers
    • English Learners in STEM
    • Upcoming Events
  • Leadership Development
    • Action Planning Institute
    • LASER
    • Building Awareness for Science Education
    • Strategic Planning Institute
    • Next Steps Institute
    • STEM Diversity
    • Zero Barriers in STEM
    • Upcoming Events
    • Network for Emergent Socio-Scientific Thinking (NESST)
  • Outreach
    • Where We Are
    • Smithsonian Science for Summer School (S4)
    • Always Thinking Like A Scientist (ATLAS)
    • STEM Literacy Project
    • Success Stories

Explore our Curriculum & Resources

Type

  • Remove Webcast filter WebcastWebcast
  • Video Apply Video filter
  • Remove Resource filter ResourceResource
  • Game Apply Game filter
  • eBook Apply eBook filter
  • Curriculum Apply Curriculum filter
  • App Apply App filter

Grade

  • Kindergarten Apply Kindergarten filter
  • Grade 1 Apply Grade 1 filter
  • Grade 2 Apply Grade 2 filter
  • Grade 3 Apply Grade 3 filter
  • Grade 4 Apply Grade 4 filter
  • Remove Grade 5 filter Grade 5Grade 5
  • Remove Grade 6 filter Grade 6Grade 6
  • Grade 7 Apply Grade 7 filter
  • Grade 8 Apply Grade 8 filter

Topic

  • Engineering Design Apply Engineering Design filter
  • Education Apply Education filter
  • Remove Life Science filter Life ScienceLife Science
  • Remove Earth & Space Science filter Earth & Space ScienceEarth & Space Science
  • Chemistry Apply Chemistry filter
  • Physical Science Apply Physical Science filter
  • Free Resources Only Apply Free Resources Only filter
Active Filters
  • Webcast Remove Webcast Filter
  • Resource Remove Resource Filter
  • Grade 5 Remove Grade 5 filter
  • Grade 6 Remove Grade 6 filter
  • Earth & Space Science Remove Earth & Space Science filter
  • Life Science Remove Life Science filter
  • clear
Resource

Ecosystems– Lesson 7: Joining Terrarium and Aquarium

Filed Under
Grade 1
Grade 2
Grade 3
Grade 4
Grade 5
Kindergarten
Earth & Space Science
Cover of the Keep it Balanced activity with an illustration of the endocrine system and a hand holding cards that say blood sugar increases and blood sugar decreases
Resource

Keep it Balanced

This is a free resource
Filed Under
Grade 5
Grade 6
Grade 7
Grade 8
Life Science
  • About Us
  • STEMvisions Blog
  • SI Home
© 2023 Smithsonian Science Education Center
  • Privacy
  • Terms of Use
  • Twitter
  • Facebook
  • Youtube
  • LinkedIn
  • Google Plus
  • Pinterest
  • Vimeo