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STEM Tuesday– Nuclear/Atomic Science– In the Classroom

 

 

Nuclear science is the study of the atomic world. Atoms are the building blocks of all matter, and everything around us, including our bodies, is made of atoms.

Students can explore the ways nuclear science impacts our world in these books:

Who Split The Atom? by Anna Claybourne  Using a DK-like format, it explores the early history and research into the structure of atoms, the periodic table, radioactivity, and atomic science. Loaded with photographs, graphics, “That’s A Fact!,” “Breakthrough,” and scientific sidebars, as well as vignettes of scientists, it is an accessible and engaging introduction to radioactivity.

 

Atomic Universe: The Quest To Discover Radioactivity by Kate Boehm Jerome  This National Geographic book uses a running timeline across the top of the pages (from 1800 to 1971), photographs, mini-biographies, and “science booster” sidebars to interest high-low readers in an introductory overview of radioactivity, atomic science, and nuclear reactors.

 

Activity

How is nuclear energy produced? In nuclear fission, the nucleus of a uranium atom splits into tiny atoms. The splitting produces two or three free neutrons and releases a large amount of energy. In a nuclear reactor, fission is used to make atomic energy. Divide students into groups and have each group research the process of nuclear fission. Each group should create a visual demonstration of nuclear fission and present it to the class. Get creative! 

 

Meltdown: Earthquake, Tsunami, and Nuclear Disaster in Fukushima by Deirdre Langeland On March 11, 2011, the largest earthquake ever measured in Japan occurred off the northeast coast. It triggered a tsunami with a wall of water 128 feet high that ripped apart homes and schools, damaging Fukushima’s nuclear power plant and causing a nuclear meltdown. Chapters describe the events as well as the science of nuclear reactors. Each section begins with a readout of reactor status, from “offline” to “meltdown” with the last chapter exploring lessons learned.

 

Activity

Nuclear energy is a much-debated topic. In this activity, students will decide whether or not to support building a nuclear power plant in their town to provide electricity and replace fossil fuel-generated electricity. Divide the class into two groups – one group will support the building of the nuclear power plant, while the other group will oppose it. Have each group research nuclear energy and power and find facts and arguments to support their point of view. Hold a classroom debate and have each side present their strongest arguments for and against the nuclear power plant.

 

Radioactive!: How Irène Curie and Lise Meitner Revolutionized Science and Changed the World by Winifred Conkling  This gripping dual biography provides an in-depth look at the discoveries, life-long personal sacrifices, and professional struggles that Irène Curie and her husband Frédéric Joliot-Curie made in discovering artificial radiation and Lise Meitner made in discovering nuclear fission. It also touches on Marie and Pierre Curie’s discovery of natural radiation, society’s grappling with radiation, World War II, and the atomic bomb. Includes a timeline, Who’s Who section, black and white photos, and fascinating sidebars further explaining the science.

Activity

Radiation exists all around us. It is produced as unstable atoms undergo radioactive decay, and travels as energy waves or energized particles. There are many different forms of radiation, each with its own properties and effects. What sources of radiation are you exposed to in your daily life? Have students research radiation sources and create a list of exposures. They can use this calculator from the Environmental Protection Agency to calculate their annual radiation dose.  What can students do to reduce or limit radiation exposure in their lives?

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Carla Mooney loves to explore the world around us and discover the details about how it works. An award-winning author of numerous nonfiction science books for kids and teens, she hopes to spark a healthy curiosity and love of science in today’s young people. She lives in Pennsylvania with her husband, three kids, and a dog. When not writing, she can often be spotted at a hockey rink for one of her kids’ games. Find her online at http://www.carlamooney.com, on Facebook @carlamooneyauthor, Instagram @moonwriter25, and Twitter @carlawrites.

Diversity in MG Lit #28 June: Summer!!

wild horsesFriends, it has been a long and challenging year. I feel equal parts hope and exhaustion going into the summer break. Mostly I’m looking forward to being outside. I will be spending my summer going to wilderness to research my future stories. I’m so grateful for public lands and all the advocates who have made access to the wilderness possible.
At the same time I’m keenly aware that wilderness spaces can feel very unwelcoming to some communities of color and very inaccessible to the disabled. We all need open spaces. People of every race and continent have worked to defend the wilderness. I have just one book recommendation this month. If it were in my power I’d give this to every family in the world to encourage them to enjoy the wilderness and to do the work of protecting the earth.
Cover of The Wild World HandbookThe book is The Wide World Handbook: how adventurers, artists, scientists–and you–can protect earth’s habitats by Andrea Debbink, illustrated by Asia Orlando (Quirk Books). It introduces nine world ecosystems: mountains, forests, deserts, polar lands, ocean, fresh water, cities, rainforests, and grasslands.
Each ecosystem chapter includes biographies of people whose work impacted that ecosystem positively. A few of the people were well known: Wangari Maathai, Ansel Adams, and Jules Verne for example. Most were new to me. They included Bob Coomber, a wheelchair-using advocate for accessibility in the wilderness. Junko Tabei, a pioneering Japanese mountain climber and the first woman to summit Everest. And Rue Mapp, a black woman who created the blog Outdoor Afro. She encourages Black people to learn about the ways they have been denied access to public lands and encourages them to engage fully with the wilderness. She launched a movement towards inclusion that now numbers 35,000 members in 80 locations across the US.
I would have recommended this book if it only had biographies, but it is so much more. For each ecosystem there is a facts page, a natural wonder, and an environmental success story. I particularly appreciate this focus on the positive. Though we do need to learn all the ways we are harming the earth, we will never get to the changes we need if we don’t also include the things we’ve done that help.
high desert flowersThere are DIY projects for each ecosystem, including practical things like hiking sticks and bird houses, and also art projects using natural materials. Best of all there are suggestions for field trips and stewardship opportunities. I hope you read this book but more than that I hope you get outside this summer and spend sometime taking in all the wilderness has to offer. And I hope you all, teachers, students, and parents, return to school next year with renewed vigor and a heart for all the wild things of the earth.