Earth and Space Sciences
We summarize the week's scientific breakthroughs every Thursday.
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Unsung Heroes of Science
Throughout history, many scientific discoveries and developments have changed the way we view the world. In this activity, students will learn about some of these important scientific contributions and the lesser-known scientists responsible for them. Students will then choose one of these unsung heroes of science and create an artistic piece that celebrates them and their work and contributions to science. The artistic pieces representing lesser-known scientists will be displayed together in a commemoration open to the school.
- Earth
Designing GMO Campaigns
Humans have modified organisms for millennia through selective breeding and other techniques. But only in the past few decades have people gained the ability to directly alter organisms’ DNA to create Genetically Modified Organisms (GMOs). GMOs can help advance fields such as medicine and agriculture. In this activity, students will learn more about GMOs and their uses before creating an awareness campaign to address GMO misconceptions.
- Earth
Solving Hard-to-Reach Problems with ROVs
Remotely operated vehicles, or ROVs, are often used in environments that would be unsafe or difficult for people to enter to explore. In this activity, students will think critically about how engineering practices can be used to monitor environmental issues or solve real-world problems before designing and modeling an ROV that could be used to investigate a real-world problem impacting their local environment.
- Math
Scaling the world’s largest telescope
The Giant Magellan Telescope could reveal signs of life on faraway planets — mainly because of the telescope’s massive mirrors. But just how big are they? Use this article to investigate the benefits of using scale and relative values in writing. Then solve a related word problem and devise your own useful examples of scale.
- Space
Prepare Your Community for the Eclipse
This activity will help students learn more about eclipses and how to communicate scientific information through the creation of a video about the upcoming total eclipse on April 8, 2024. Students will practice summarizing information from a variety of Science News Media Group articles and will use their writing skills to create an informative script for their video. For those in the solar eclipse’s path, the video will also discuss where to watch the eclipse and how to get involved in community education projects.
- Earth
Pink diamonds
Colliding tectonic plates might make your diamond blush. Learn how differences in crystal structure give rise to distinctive physical differences, such as the rare pink diamonds of Western Australia. Answer questions about the value of skepticism in science and discuss how uncovering the history of our planet can give us a treasure-hunting lead.
- Environment
Syncing the power grid to renewable energy
How is the U.S. doing in its transition away from coal-fired power plants to renewable energy sources? Analyze state and national data to learn about the transition and one of the major challenges: keeping the grid stable as large power plants shut down.
- Climate
Keep up with your air quality
Air pollution and wildfire smoke are affecting many areas of the country. Check your air quality index and learn how poor air quality could impact your health with this quick activity!
- Environment
How Erosion Alters the Landscape
When wind and water move, they don’t move alone — they take parts of the land with them. In this activity, students will investigate how water carries sediments from one location to another via erosion and will explore how this natural process can alter the landscape.
- Environment
Cultural Connections for Species at Risk
In the face of habitat loss and pollution, more species around the world are threatened by extinction. But how should conservation resources be allocated? In this activity, students will debate whether the allocation of conservation resources should consider the cultural significance of a species.
- Environment
Cascading effects of erosion
Students will discuss a disastrous event that led to erosion and use the event to contextualize the impact of erosion on humans and the ways humans increase and decrease erosion. Learning Outcomes: Determining examples of erosion and its positive and negative impacts on humans and analyzing an example of a human-induced ecosystem disruption and understanding how it caused erosion in the ecosystem over time.
- Environment
Why soils in marshes matter
Students will answer questions about the online Science News article “The Deepwater Horizon oil spill ruined long-term shore stability,” which explains how damage to plants and soils is causing coastal marshes to retreat in parts of Louisiana. A version of the article, “Shores still reeling from 2010 oil spill,” appears in the March 25, 2023 issue of Science News.
