Goratileone Oepeng reaches FameLab SA Final!

Image 2023-09-20 at 7.50 AM.jpgWe are so proud to see one of our science club members reach for fame through science!

Goratileone Oepeng grew up near Kuruman in the Northern Cape. He says he has always been curious about the world around him and the way things work. This is why, at school, he started a science club and registered it as a Science Spaza Club. In 2014, he wrote a letter to the Science Space newspaper where he explained just how much the Science Spaza Club meant to him and his friends – and said this is where he learnt to really love science. See below for that letter with Goratileone standing third in the back row:

Now, after almost 10 years, Goratileone's dreams have come true! He is studying an MSc in Entomology at the University of Pretoria. His research is taking a closer look at the link between pheromones and reproductive dominance in honey bee workers. A better understanding could help increase the already dwindling population of the world’s number one pollinators and other social insects that employ pheromones as a means of communication.

But we have even more exciting news … Goratileone was a finalist in the FameLab SA 2023 competition! In this competition, young scientists have three minutes to explain their research to judges in a simple and entertaining way. Goratileone impressed the judges enough to win a regional heat to go through to the semi-finals, and then he competed in the finals on the 21st September. We were also privileged to be able to take two of our Science Clubs through to Pretoria to watch the action.

BIG UPS to Goratileone!


Mandela Day 2023

Fun, Food and Farming for Mandela Day 2023 ????

We headed out along dirt roads and windy tracks in support of our non-profit initiative Science Spaza - bringing together scientists and young people to create positive change.

Jive Director, Prof Albert Modi, a leading expert in crop science and sustainable agriculture, arrived at Swayimane High School near Wartburg with armfuls of seeds, seedlings and fruit trees.

The Jive team soon got busy, along with 67 learners, plus volunteers from a local co-operative, Vukuzithathe, and within half an hour everything was planted.

We also had the opportunity to introduce the learners to Science Spaza, Jive’s network of more than 140 science clubs at schools across the country.

If you’re a scientist looking to share your ideas with the next generation of leaders, look no further than Science Spaza and talk to over 10 000 young people in all 9 provinces of South Africa.

Thanks to Kavo R Photography, Blackwoods Nursery, Dr Doshen Naidoo - PMB Paediatrician for generous donations!

Prof Dlova's Hair and Skin Care Tips

Prof Dlova, Professor of Dermatology at the University of KwaZulu-Natal, has been giving us super cool and very important tips on hair and skin care!

Click on the links to learn more...

  • Full edition of Spaza Space with lots of interesting facts about skin and hair

Spaza Space The Skin Edition WEB_page-0001.jpg


World Science Forum 2022

The Science Spaza team was at the Department of Science and Innovation's World Science Forum 2022 - the first to be held on the African continent!

The team enjoyed the opportunity to engage with learners and partners around science outreach.



We're getting ready for #SFSA2019! 


That's right friends...we're heading to Science Forum South Africa (SFSA) 2019!



This years theme is:

Igniting Conversations About Science For Innovation With Impact

The 2019 event will take place at the CSIR International Convention Centre from the 4th to 6th December 2019 and will showcase the latest in technology and innovation! Join us in igniting conversations about science and innovation in South Africa. Visit our table in the foyer for your free copy of Spaza Space! Come and engage with the team and find out how you can get involved! 





What is Climate Change?

Climate change is different from changes in the weather. Weather can change from day to day and hour to hour, while climate is the average pattern of weather over a long time. Climate change is an alteration of the earth’s general weather conditions. The most prominent part of climate change is the rising temperature at the earth’s surface. Apart from increasing average temperature, climate change also includes changes in rainfall patterns and an increase in extreme weather events that lead to phenomena such as floods and droughts.

The Greehouse Effect

When the sun shines on Earth, some of its solar radiation (in the form of light energy) is reflected by Earth’s surface and the atmosphere. The rest of the solar radiation is absorbed by Earth’s surface and atmosphere and is converted to heat energy (infra-red radiation) that warms Earth. The infrared radiation is emitted from Earth’s surface again but not all of it escapes to outer space. Some of the radiation is absorbed and reemitted in all directions by greenhouse gas molecules. These gases act like a blanket that keep Earth’s surface and the lower atmosphere warm. This is called the natural greenhouse effect. Earth’s average temperature is 14°C, a comfortable temperature to sustain life. Without the greenhouse effect, so much infra-red radiation would be lost that Earth would be an icy -19°C. At these frigid temperatures, life as we know it would not be possible.


Greenhouse Gasses

The atmosphere is a layer of gases that surround Earth. These gases are mostly nitrogen (78%) and oxygen (21%). There are also smaller amounts of other gases present in the atmosphere. Among these gases are the greenhouse gases that are responsible for trapping the sun’s heat inside the atmosphere and keeping the planet warm. The most prominent greenhouse gases are water vapour (water in its gaseous phase), carbon dioxide, nitrous oxide and methane.  When plants, animals and bacteria from long, long ago became fossilised, the carbon inside them became buried.  Over the years, they turned into fossil fuels namely coal, oil and gas. Humans started burning large amounts of fossil fuels during the industrial revolution in the nineteenth century and this started releasing the ancient carbon back into the atmosphere. Humans have also been chopping down large forests, which reduces the Earth’s natural ability to absorb greenhouse gases. Agricultural practises, in particular, have increased the levels of methane and nitrous oxide in the atmosphere. With an increase in greenhouse gases, Earth loses less heat, causing warming of the planet. This warming effect is called global warming but it leads to various changes in climate all over Earth, even making some places colder.


Thank you to the Department of Environmental Affairs for partnering with us on this article



“Sjoe! This has got to be the hottest summer I have ever experienced, and mind you, I have been living here since I was born. I’m telling you – this climate change is bad.”

We all have conversations about the weather, mostly because a discussion on the weather is the perfect conversation starter and what better way is there to fill-up that awkward conversation gap, right? As normal as the weather may seem, everyone experiences it on a daily basis, and so a weather discussion can result in quite lively conversations. Nowadays, the term climate change is sure to pop up in casual conversations about the weather, directly related to the level of discomfort that someone is experiencing, and is generally used at the end of the conversation. One that no one can argue with. The grand finale to the weather discussion. In reality, while the term “climate change” has become quite popular in casual conversations, print media and social media, very few people actually understand the impact of climate change. 

Climate change is about more than JUST the weather. For example, has it ever occurred to you that climate change may have a huge impact on your health? Possibly not; you may have had to think a bit about that one. So how does climate change affect your health? Extremes of temperatures are obviously not good, and with climate change causing an increase in the average global temperatures, it’s definitely going to become much warmer. Continuous exposure to hot conditions can result in many heat-related illnesses ranging from sunburn to heat exhaustion, heat cramps, and the dangerous sun stroke (or heatstroke). While these may happen to literally anyone, the very young, the very old, individuals with underlying medical conditions, those with weak immune systems, and those who do not have proper clothing and/or housing, are at a higher risk. Higher temperature also result in an increase in air pollution and pollen, which could trigger asthma and worsen other cardiovascular and respiratory diseases.

Believe it or not, temperature extremes can have effects on your mental health too, which may eventually affect your work and relationships. It already sounds pretty worrying right? Unfortunately, there’s more. There are many indirect health effects of climate change as well. Weather-related natural disasters are on the rise. An increase in droughts will lead to unreliable levels of food production, leading to hunger and famine. Increase in floods will lead to local devastation and disruption, with injuries and death, and affected individuals will be exposed to unclean water sources. This will lead to an increase in infectious water-borne diseases such as bilharzia. The recent cholera outbreak in Mozambique, following Cyclone Idai, is just one, close-to-home example.

Insect and snail populations are also sensitive to climate change. Increasing temperatures would mean a wider distribution of vector-borne diseases (diseases which cause human illnesses, caused by parasites, viruses and bacteria carried by insects) such as malaria which is carried by mosquitoes, and possibly an escalation in the number of people infected. So yes, climate change will definitely impact on health. According to the World Health Organisation, climate change will result in approximately 250 000 additional deaths per year, between 2030 and 2050. These would be as a result of heat stress, malaria, diarrhoea, and malnutrition.

So the next time you are having one of those well-known weather conversations, don’t forget about all the serious health effects of climate change. Try to steer the conversation to ways that we as individuals can impact climate change – waste less food, switch to a more plant-rich diet, save energy in our homes and using public transport are just some examples. The group effort of small changes can make a huge impact. Let’s do our part in the fight against climate change.


- Written by Sabeehah Vawda, SAASTA

Read the article and complete the crossword



Thank you to SAASTA for partnering with us on this feature. 


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