Students will answer questions about the online Science News article “Here’s the physics of why ducklings swim in a row behind their mother,” which details how baby ducks save energy by surfing their mom’s waves. A version of the article, “Why baby ducks swim in a line,” appears in the November 20, 2021 issue of Science News.
Students will evaluate experimental methods for recycling plastics, gather data about the types of plastics they use at home, research plastics recycling in their community and write a letter to local officials that advocates for improving plastics recycling.
Students will research how knowledge of the atom has changed over time, visually represent a historic atomic model and present that model to the class. Students can also explore the standard model of particle physics and discuss ways it could be depicted.
Students will answer questions about the online Science News article “How the laws of physics constrain the size of alien raindrops,” which explores a new model for rain on planets across the Milky Way. A version of the story, “Physics helps alien rain stay in shape,” appears in the May 8, 2021 & May 22, 2021 issue of Science News.
Students will compare and contrast rain on Earth with rain on other planets and practice drawing molecular structures of various rain substances to examine the substances' physical and chemical properties. Students will use that information, along with the planetary conditions needed to form rain, to create a short weather forecast for one planet.
In this activity, students will learn about the seemingly indestructible diabolical ironclad beetle and review Newton’s laws of motion and force diagrams. Then, students will design, build and test crush-resistant packaging using biomimetics, the practice of solving problems using solutions inspired by biological structures and systems.
Students will discuss the classical definitions of chemical bonds and determine how to adjust those definitions based on new research. Then, students will talk about the best strategies for assessing general chemistry concepts and exceptions to those generalizations.
Students will answer questions about the online Science News article “From Elvis worms to the Milky Way’s edge, these science stories sparked joy in 2020,” which summarizes Science News stories from 2020 that provided a happy distraction from the world’s worries. A version of the story, “Stories that sparked joy,” can be found in the December 19, 2020 & January 2, 2021 issue of Science News.