Science Journal for Kids
SJK Audio Edition
Listen to our kid-friendly scientific articles. All articles are available to download free on our website sciencejournalforkids.org#read-aloud #text-to-speech sciencejournalforkids.substack.com
Author
Science Journal for Kids
Category
Podcast website
Latest episode
Jun 30, 2026
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Episodes
E40: How can we predict bone loss in astronauts? [SJK Audio Edition] 31.10.2022 9:05
Read this article at https://www.sciencejournalforkids.org/articles/how-can-we-predict-bone-loss-in-astronauts/ or watch at https://youtu.be/37ZW_4dpHRY Summary: Researchers wanted to assess and predict bone loss in astronauts caused by spaceflight. Abstract: Have you ever dreamed of being an astronaut? Exploring outer space sounds exciting, and astronauts get to do that. However, going into space...
E39: How could baby dinosaurs live in the Arctic? [SJK Audio Edition] 31.10.2022 8:50
Read this article at https://www.sciencejournalforkids.org/articles/how-could-baby-dinosaurs-live-in-the-arctic/ or watch https://youtu.be/BSkF9hCegUU Summary: Scientists wanted to find out whether dinosaurs could have lived year round and nested in the Arctic. Abstract: Scientists never thought that dinosaurs lived in the Arctic and Antarctic. But they were wrong! In the 1960s we started discover...
E38: How does the food you eat affect your growth and development? [SJK Audio Edition] 31.10.2022 9:40
Read this article at https://www.sciencejournalforkids.org/articles/how-does-the-food-you-eat-affect-your-growth-and-development/ or watch at https://youtu.be/xWD4Yvvciug Summary: Researchers conducted a study review to see how nutrition impacts the growth and development of different body systems in adolescents. Abstract: Hungry? Should you eat an apple or potato chips? Does it really matter? It...
E37: Can computers help us recycle more plastic? [SJK Audio Edition] 31.10.2022 8:59
Read this article at https://www.sciencejournalforkids.org/articles/can-computers-help-us-recycle-more-plastic/ or watch at https://youtu.be/7zw_RtUXemk Summary: Researchers wanted to find a way to improve plastic recycling using a computer program. Abstract: Plastic pollution is a big environmental challenge facing us today. We use a huge amount of plastic in our daily lives but recycle very litt...
E36: Why do bees use social distancing? [SJK Audio Edition] 31.10.2022 9:49
Read this article at https://www.sciencejournalforkids.org/articles/why-do-bees-use-social-distancing/ or watch at https://youtu.be/wR2IxmGpqiM Summary: Scientists observed how honey bee behavior changes when the colony is infected with Varroa destructor mites. Abstract: Honey bees are important insects in many of the ecosystems around us. However, they are constantly exposed to many threats. They...
E35: How can we store carbon dioxide from the atmosphere in minerals? [SJK Audio Edition] 31.10.2022 9:06
Read this article at https://www.sciencejournalforkids.org/articles/how-can-we-store-carbon-dioxide-from-the-atmosphere-in-minerals/ or watch at https://youtu.be/ug4P3zWz4VI Summary: Researchers created a process that transforms carbon dioxide in the atmosphere into minerals that can be collected. Abstract Did you know that the sea level is rising and that weather patterns are changing worldwide?...
E34: Can we grow safe and nutritious food in space? [SJK Audio Edition] 31.10.2022 8:31
Read this article at https://www.sciencejournalforkids.org/articles/can-we-grow-safe-and-nutritious-food-in-space/ watch at https://youtu.be/967MLizvv6s Summary: Researchers investigated the nutrient content and microbial safety of lettuce grown on the International Space Station. Abstract: Have your parents ever told you to eat your vegetables because they’re “good for you”? Well, vegetables have...
E33: Why do some women deny gender discrimination? [SJK Audio Edition] 31.10.2022 9:54
Read this article at https://www.sciencejournalforkids.org/articles/why-do-some-women-deny-gender-discrimination/ or watch at https://youtu.be/WE9siPUjqLo Summary: Scientists wanted to find out why some women deny that gender discrimination exists, even though it negatively affects them. Abstract: Women face discrimination across the world. They have fewer rights and opportunities (like education)...
E32: How did the warrah cross the ocean to the Falkland Islands? [SJK Audio Edition] 31.10.2022 9:38
Read this article at https://www.sciencejournalforkids.org/articles/how-did-the-warrah-cross-the-ocean-to-the-falkland-islands/ or watch at https://youtu.be/ofl0BhJcA2M Summary: Scientists dug into sediment cores on the Falkland Islands and found signs that people had visited the islands before the European explorers arrived. Abstract: When Charles Darwin visited the Falkland Islands, he was puzzl...
E31: How is the ice in Greenland melting? [SJK Audio Edition] 31.10.2022 10:24
Read this article at https://www.sciencejournalforkids.org/articles/how-is-the-ice-in-greenland-melting/ or watch at https://youtu.be/DS4JikjzYBg Summary: Researchers use new data about the Greenland ice sheet to find out exactly how the ice is melting. Abstract: The island of Greenland is almost completely covered in ice. But since the 1990s, the sheet of ice has been melting. This makes the sea...
E30: What kinds of landscapes keep bees healthy? [SJK Audio Edition] 31.10.2022 9:01
Read this article at https://www.sciencejournalforkids.org/articles/what-kinds-of-landscapes-keep-bees-healthy/ or watch at https://youtu.be/22ZPkmWOJjE Summary: Scientists wanted to know if various landscape conditions make bumble bees more vulnerable to diseases. Abstract: Imagine a world without apples, watermelons, and sunflowers… It doesn’t sound very good, does it? Unfortunately, it could ac...
E29: How can we grow models of embryos in the lab? [SJK Audio Edition] 31.10.2022 9:21
Read this article at https://www.sciencejournalforkids.org/articles/how-can-we-grow-models-of-embryos-in-the-lab/ or watch at https://youtu.be/LZwOoGVGVFI Summary: Scientists used stem cells to grow 3D models of blastocysts to be able to study the development of embryos. Abstract: Studying embryos is important to understanding how humans develop. It can also help us understand some pregnancy compl...
E28: How does air pollution affect people differently? [SJK Audio Edition] 31.10.2022 10:02
Read this article at: https://www.sciencejournalforkids.org/articles/how-does-air-pollution-affect-people-differently/ or watch at https://youtu.be/sweuX4R7IqA Summary: Researchers found out that people of color are more exposed to air pollution than white people, for almost all pollution sources, income levels, and places. Abstract: Bad air quality is a problem all over the world. In the U.S., ai...
E27: How can sharing knowledge better explain land use changes in Ethiopia? [SJK Audio Edition] 31.10.2022 10:49
Read this article at: https://www.sciencejournalforkids.org/articles/how-can-sharing-knowledge-better-explain-land-use-changes-in-ethiopia/ or watch at https://youtu.be/IBe-2FpQXjI Summary: Scientists worked with local residents to create a better understanding of the causes and consequences of land use changes experienced in the Guassa grassland in Ethiopia Abstract: When you think about environm...
E26: Why are whales in trouble – again? [SJK Audio Edition] 31.10.2022 9:27
Read this article at https://www.sciencejournalforkids.org/articles/why-are-whales-in-trouble-again/ or watch at https://youtu.be/jwmQLi-hBJc Summary: Researchers used oceanic and population data to determine if climate change is contributing to the decline in the North Atlantic Right whale population. Abstract: Imagine you are standing on a boat. You look out, searching in all directions for a gl...
E25: How do smartphones affect our sleep? [SJK Audio Edition] 31.10.2022 8:44
Read this article at: https://www.sciencejournalforkids.org/articles/how-do-smartphones-affect-our-sleep/ or watch at https://youtu.be/JGfbZLcHptk Summary: Researchers wanted to know if smartphone addiction leads to poor sleep. Abstract: Do you own a smartphone? They are very useful and often we can’t imagine life without them. But they could be harmful as well. For example, people can get addicte...
E24: What are the most dangerous places for sharks? [SJK Audio Edition] 31.10.2022 10:04
Read this article at: https://www.sciencejournalforkids.org/articles/what-are-the-most-dangerous-places-for-sharks/ watch at https://youtu.be/vCg0KXGxr4Q Summary: Researchers wanted to find out where sharks are most at risk from fishing across all of the world’s oceans. Abstract: Many people are scared of sharks, but they are actually a very important part of the ocean’s ecosystem. Did you know th...
E23: How well do masks protect against COVID-19? [SJK Audio Edition] 31.10.2022 10:46
Read this article at: https://www.sciencejournalforkids.org/articles/how-well-do-masks-protect-against-covid-19/ or watch at https://youtu.be/qhfPS9DmuU8 Summary: Researchers tested how effective face masks are in reducing the transmission of SARS-CoV-2. Abstract: COVID-19 has changed our lives. Since the beginning of the pandemic, many countries have introduced various restrictions. Most of us ha...
E22: How can we help improve human-elephant conflict? [SJK Audio Edition] 31.10.2022 9:50
Read this article at: https://www.sciencejournalforkids.org/articles/how-can-we-help-improve-human-elephant-conflict/ or watch at https://youtu.be/Uxl_3Uskzc0 Summary: Researchers identified the most important problems for people living near wild elephants in Myanmar, Asia. Abstract: When humans and wildlife share the same areas, they can come into conflict over resources. This is called human-wil...
E21: How does reducing air pollution help birds? [SJK Audio Edition] 31.10.2022 9:13
Read this article at: https://www.sciencejournalforkids.org/articles/how-does-reducing-air-pollution-help-birds/ or watch at https://youtu.be/67pX0zh6yvs Summary: Researchers show that air pollution reduction programs not only benefit human health but also the health of birds. Abstract: When you think of pollution, what image comes to mind? Litter? Oil spills? We think of these types of pollution...
E20: How can we prepare for droughts? [SJK Audio Edition] 31.10.2022 8:41
Read this article at: https://www.sciencejournalforkids.org/articles/how-can-we-prepare-for-droughts/ or watch at https://youtu.be/tngs1vayQlg Summary: Researchers wanted to know if water suppliers and farmers could use climate models to plan for future droughts in Texas. Abstract: Droughts are common in many parts of the world. Yet climate change has made them more severe and difficult to predict...
E19: Routine vaccinations during a pandemic – benefit or risk? [SJK Audio Edition] 31.10.2022 9:43
Read this article at: https://www.sciencejournalforkids.org/articles/routine-vaccinations-during-a-pandemic-benefit-or-risk/ or watch at https://youtu.be/m7qZNzzSeHk Summary: Scientists used a mathematical model to work out the risks and benefits if health systems sustain their routine vaccinations during the COVID-19 pandemic. Abstract: Did you have your routine vaccinations as a kid? Vaccines he...
E18: How will climate change affect Arctic birds? [SJK Audio Edition] 31.10.2022 9:42
Read this article at: https://www.sciencejournalforkids.org/articles/how-will-climate-change-affect-arctic-birds/ or watch at https://youtu.be/qr1Y3fI16Zo Summary: Scientists combined ideas from climate science and biology to figure out how climate change and genetics influence the migration habits of peregrine falcons. Abstract: Peregrine falcons are famous for their super-fast diving flights. Bu...
E17: How can we turn ocean water into renewable energy? [SJK Audio Edition] 31.10.2022 8:24
Read this article at: https://www.sciencejournalforkids.org/articles/how-can-we-turn-ocean-water-into-renewable-energy/ or watch at https://youtu.be/B9saMI5MtE4 Summary: In this article, scientists make renewable energy from ocean water by creating a device that combines osmosis and water-splitting to make hydrogen. Abstract: Think about what life would be like without energy. No refrigerators, no...
E16: How many lives do vaccines save? [SJK Audio Edition] 31.10.2022 8:23
Read this article at: https://www.sciencejournalforkids.org/articles/how-many-lives-do-vaccines-save/ or watch at https://youtu.be/KNtFIPv5_-Y Summary: Scientists wanted to measure the benefits of expanded vaccination programs in 98 countries. Abstract: Ever since their creation, vaccines have saved countless lives all over the world! Still, people in many countries suffer from diseases that could...
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