GSSA

🌊 NEW Challenge Available

Coral Reef Guardian Challenge

Transform your students into coral reef protectors in just 6 weeks

From witnessing the magic of coral spawning to taking real restoration action

2,500+

Students Engaged

43

Schools Participating

50,000+

Plastic Items Reduced

1,200+

Certificates Earned

How It Works
1

Download Toolkit

Get the complete 6-week curriculum with daily activities

2

Engage Students

Follow weekly themes from coral spawning to reef restoration

3

Track & Celebrate

Log progress, earn certificates, appear on global impact map

Duration

6 weeks

Age Range

Ages 5-18 (adapted by grade level)

Format

Whole school, individual classes, or student clubs

6-Week Journey

Each week builds on the last, creating a comprehensive understanding of coral reefs and inspiring real action

Week 1

Coral Spawning Magic

Understanding coral reproduction and reef creation

Activities

  • • Watch Arlian's coral spawning video presentation
  • • Create coral lifecycle posters
  • • Simulate coral spawning with floating balloons (biodegradable)
  • • Learn about symbiotic relationships (coral + algae)

Science Connection

Biology: Reproduction, Symbiosis, Marine Ecosystems

Measurable Outcome

Students can explain coral spawning cycle

Materials: Video access, art supplies, biodegradable balloons

Week 2

Coral Reef Biodiversity

Exploring the incredible diversity of reef life

Activities

  • • Virtual reef dive expedition (via video/VR)
  • • Create a reef food web diagram
  • • Species identification challenge
  • • Build a classroom reef aquarium model

Science Connection

Biology: Biodiversity, Food Webs, Ecology

Measurable Outcome

Identify 20+ reef species and their roles

Materials: Reef videos, cardboard boxes, paint, research materials

Week 3

Ocean Chemistry & Acidification

Understanding how CO2 affects coral health

Activities

  • • pH testing experiments with vinegar/shells
  • • Track school's carbon footprint
  • • Create climate action pledges
  • • Build solar ovens (clean energy connection)

Science Connection

Chemistry: pH, Chemical Reactions, Climate Science

Measurable Outcome

Reduce class carbon footprint by 20%

Materials: pH strips, vinegar, shells, cardboard, aluminum foil

Week 4

Plastic Pollution Impact

Connecting plastic pollution to reef destruction

Activities

  • • Beach or local cleanup (if possible)
  • • Microplastic awareness experiment
  • • Design reef-safe sunscreen campaign
  • • Create ocean-friendly product alternatives

Science Connection

Environmental Science: Pollution, Conservation

Measurable Outcome

Collect 100+ pieces of plastic waste

Materials: Gloves, bags, microscopes (for microplastic viewing)

Week 5

Sustainable Fishing & Protection

Marine Protected Areas and sustainable practices

Activities

  • • Research local fishing practices
  • • Design a Marine Protected Area map
  • • Sustainable seafood guide project
  • • Interview local fishermen (if possible)

Science Connection

Geography: Conservation, Sustainable Development

Measurable Outcome

Create school sustainable seafood guide

Materials: Maps, research resources, interview equipment

Week 6

Reef Restoration Action

Taking real action for coral restoration

Activities

  • • Virtual reef restoration project participation
  • • Fundraise for coral restoration organizations
  • • Create coral restoration awareness video
  • • Host Coral Reef Action Day at school

Science Connection

Action Project: Community Engagement, Leadership

Measurable Outcome

Raise $500+ for reef restoration

Materials: Fundraising materials, video equipment, event supplies

Download Your Free Toolkit

Get the complete 6-week curriculum, lesson plans, worksheets, and resources delivered to your inbox

By downloading, you'll also receive monthly coral conservation updates

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