Tag Archives: Sea stars

Primary Ocean Science Incursions for QLD Schools

Queensland’s coastline is a natural classroom for young learners. At Ocean Life Education, our primary school ocean science incursions bring the wonders of the ocean directly to students.

Through hands-on experiences, students explore local marine habitats and creatures such as sea stars, sea cucumbers, epaulette sharks, sea urchins, and turtles. They also learn about beach pollution and the impact humans have on coastal environments – all in an interactive, engaging, and curriculum-aligned way.

Explore our school programs here to see how we can bring ocean science to your classroom.

 

School Ocean EventWhy we Believe Hands-On Ocean Science Matters

Marine science is more than just facts – it’s about curiosity, discovery, and care for the natural world. Students who participate in our incursions:

  • See local marine animals up close, experience how they feel and consider why they look and feel the way they do – turning abstract concepts into tangible learning
  • Understand how animals survive in their habitats
  • Learn about the human impact on oceans and beaches
  • Build curiosity, respect, and stewardship for marine environments

 

These experiences align with the Australian Curriculum Science strands, making learning meaningful and engaging.

 

Explore Local Shoreline Habitats

Our incursions focus on habitats students can see along Queensland’s coastline – sandy beaches, shallow waters, mangroves, and rock pools. Students investigate:

Sea stars and sea cucumbers: Learn how these fascinating animals move, feed, and protect themselves

Epaulette sharks: Discover how this unique shark survives in shallow waters and its adaptations for life near the shore

Sea urchins: Explore their spiny armour and role in local ecosystems

Sea turtles: Learn about their life cycle, threats, and conservation, and why they look different to fresh water turtles.

By connecting students with creatures they might encounter on local beaches, learning becomes immersive and memorable.

 

Puppet demonstration teaching children about beach pollution during an ocean science incursionLearning About Beach Pollution with Puppets

Understanding marine life also means learning how to protect it. Using our interactive puppet activities, students explore the effects of beach pollution on marine habitats.

Students discover:

How litter harms marine animals

The importance of reducing waste and cleaning up beaches and simple actions they can take to protect environments

This hands-on, storytelling approach encourages empathy and environmental responsibility from a young age.

 

Teacher and students exploring marine animal shells during a Queensland school incursionCurriculum Links for QLD Primary Schools

Our incursions are designed to support the Australian Curriculum for primary students, including:

  • Science Understanding: Living things, habitats, and adaptations
  • Science Inquiry Skills: Observing, questioning, and exploring
  • Sustainability: Human impact on ecosystems and responsible actions

Teachers can use our incursions to complement classroom lessons and provide students with real-world examples of marine science concepts.

 

Ocean Life EducationWhy Choose Ocean Life Education?

By bringing marine science directly into the classroom, we create interactive and memorable learning experiences.

Students leave our programs with:

  • Hands-on experience with sea stars, sea cucumbers, epaulette sharks, sea urchins, and sea turtles
  • Knowledge of how coastal ecosystems function
  • Understanding of human impacts and conservation
  • A sense of connection to Queensland’s marine environment

Our programs inspire the next generation of ocean guardians, turning curiosity into care and action.

 

Book a Primary Ocean Science Incursion for Your School

Ocean Life Education delivers engaging incursions for Queensland schools, giving students unforgettable encounters with marine life.

Book your incursion today and bring marine science to life in your classroom.

Thank you for reading: Primary Ocean Science Incursions for QLD Schools

Author: Hayley Gee, Marketing Manager & Educator, Ocean Life Education

The Stars of our Programs

Sometimes, it’s the simple things in life that make the most impact.  Take sea stars for example –  these unassuming members of the marine world are more than just pretty decorations on the reef.

These topsy turvy creatures with their mouth underneath and their bottom up top, play a major role in keeping our oceans healthy.

Sea stars are the underwater clean-up crew.  They eat their way through debris discarded by other animals feeding frenzies, as well as targeting organisms that need to be kept in check.  The services they provide in the marine eco system has earnt them the title of keystone species.

And they’re not afraid to take on a big challenge.  These close relatives of sea urchins and sand dollars can consume creatures much larger than their small mouths would suggest, thanks to a stomach-turning technique they’ve perfected.

They can expel one of their two bellies outside their body to wrap around prey – this external digestion is a slow process, taking them up to 10 hours to finish their meal.

But this is only one of the tricks up their five more sleeves….. sea stars can regenerate entire bodies from just one severed limb.  This is because most of their vital organs are in the arms, including eye spots, which help them to sense light from dark as they move about in the ocean.

Not bad for an animal that has neither a heart nor a brain.  Instead, these echinoderms have a basic water vascular system which allows them to pump the surrounding sea through their bodies.  Even their tiny, suction-cupped feet, which they use to move about, are fed from the filtered water they draw in.

There are close to 2,000 species of sea stars in our oceans using these clever adaptations.  These sloths of the sea will never win any medals for speed but many can live up to 35 years – a rarity amongst marine animals of this size, which speaks volumes about their ability to beat the odds.

While, some are protected by a spikey, calcified skin, most just rely on their bright colours to deceive predators into believing they’re toxic to touch.

Ocean Life Education has long been a fan of sea stars – they are an integral part of our team of animal ambassadors that accompany us to all our presentations.

If you would like to gently touch and learn more about these amazing sea creatures and many others like them, contact us at Ocean Life Education on info@oceanlifeeducation.com.au Discover for yourself why this most unassuming of marine animals truly has star qualities.