Sunday 28 April 2019

Taking Action - Helping to spread the word about how to help fight Kauri Dieback Disease

GIVE KAURI DIEBACK THE BOOT
SUNNYHILLS SCHOOL ECO LEADERS

At Sunnyhills School we are committed to helping restore habitats and reduce threats.  Since 2016, our studies have led to (amoung other things), planting nearly 2000 native trees, trapping over 50 mammal pests in the Thames Coast Kiwi Sanctuary and holding a Pestival to give out traps to the local community.  

The new foe we’re focussed on is so small you can only see it with a microscope, but it can take down giants: Phytophthora agathidicida - Kauri Dieback disease.  Last year, in our specialist enviro lessons we began studying this disease, which is spread on shoes.  Some highlights of our unit have included a visit by Maori expert Te Amohaere, a straw experiment and rewriting the myth “The Tahora and the Kauri”.  

The Year 4,5 & 6 Eco Leaders were sad to find out that only 40 - 60% of people use the shoe scrub & spray stations that help prevent kauri dieback disease.  We hoped to create an eye catching way of telling people about how they can help prevent kauri dieback - always “Scrub, Spray and Stay on the Track”.  Our sculpture is meant to be colourful, unique and informative, so we can stop this tiny foe from spreading and restore our native forests.  The many spots on our work represent the tiny spores of the disease and old boots seemed like a great way to get the message across about how it’s spread.  Except paint and pens, everything in our collaborative work is reused.

Our work has been on show in the Auckland Botanic Gardens Gallery for a month and you can now see it at the Pakuranga Library. We hope it means more people respect the rahuis and use the scrub and spray stations.




Tuesday 9 April 2019

Exploring the Future of Energy







"I'd like solar panels on my house" Billy

It'd be good to have less fossil fuel stuff" Rebecca

We could have electric cars and solar roads. It could cost a lot of money" Sonia

"It requires energy to make the solar panels in the first place so the panels have to make even more energy than they take to make" Benjamin

"Could you put the solar panels on top of the cars?" Chloe

"Solar panels have to be able to withstand heavy rain, wind, crashes" Mia

"Street lamps could be solar" Hailey

"The harbour bridge lights are solar" Khan

"The solar cars could be driverless" Alex

"Driverless cars wouldn't have crashes" Max M

What do you think about the future of energy?

Tuesday 2 April 2019

Exploring Climate Change


Today we researched how CO2 released into the atmosphere, when humans burn fossil fuel, contributes to climate change.

We set up an experiment to explore this theory. While we waited for the ice to melt we picked and ate carrots and kohlrabi from the garden.


We also watched Greta Thunberg's address to the UN. She is fighting for more to be done to address climate change. She's only 15 years old!

Finally we recorded our results. The ice in the covered jar melted 8 minutes and 23seconds faster than the ice in the uncovered jar. The cover on the jar mimics the insulating effects of CO2 in the atmosphere.

What are you doing to help fight climate change?