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How did the ancient Egyptians build the pyramids? It's an age-old mystery. A new study points to hydraulic engineering. But does this idea really hold water? Some experts in the field argue against new evidence being provided to support such claims. Learn how researchers use evidence to support claims while discussing the value of healthy skepticism in science.

Sweating has a surprising purpose for one desert plant. Students will learn about a chemical adaptation that allows the plant to collect moisture in an arid environment. They’ll answer questions about using videos to collect data and then draw molecular diagrams that illustrate the plant’s adaptation.

Summary: Students will review the ideal gas law and use a simulation to explain the assumptions made in a recent study about how climate change is impacting baseball. Learning Outcomes: Exploration of the cause and effect of manipulating conditions of a gas using a simulation, identifying relationships of variables using a mathematical equation and application of theoretical concepts to real-world examples.

Students will review force diagrams and gravitational force and discuss planetary ring and moon formation using the concept of the Roche limit. Learning Outcomes: Applying gravitational forces and interactions in space to understand ring and moon formation.

Large swarms of insects could produce as much electricity as a storm cloud. In this guide, students will explore how insect-induced static electricity might affect the atmosphere, review the concepts of electric charge and electrostatic force, and apply those concepts to their own experiences and the biological phenomenon of insect swarms. In a quick activity, students will create a poem or song about serendipity in science.

Students will use their experiences of static electricity to learn about electric charge and electrostatic force, then apply the concepts to a biological phenomenon. Learning Outcomes: Reinforcement of Coulomb’s Law with interdisciplinary examples.

Students will read and answer questions about the online Science News article “Insect swarms might generate as much electric charge as storm clouds,” which explores how insect-induced static electricity might affect the atmosphere. A version of the article, “Insect swarms might electrify the sky” appears in the December 3, 2022 issue of Science News.

In this quick activity, students will create a TikTok video about the outcome of a NASA mission to knock an asteroid off course.

Did you hear about the spacecraft that crashed into an asteroid — on purpose?! In this guide, students will learn about NASA’s DART mission and discuss the core physics principles behind it.

NASA’s DART mission knocked an asteroid off course. Use the mission to teach core physics principles — including force and Newton’s laws of motion. Learning outcomes: Application of forces and Newton’s laws of motion.

Students will answer questions about a NASA mission to smash a spacecraft into an asteroid after reading a Science News article and watching a Science News TikTok video about the mission. A version of the article, “NASA’s DART mission is a success,” appears in the November 5, 2022 issue of Science News.

Students will answer questions about the online Science News article “Spiraling footballs wobble at one of two specific frequencies,” which describes how researchers figured out why spiraling footballs sometimes drift sideways. A version of the article, “Why spiraling footballs sometimes miss the mark,” appears in the September 10, 2022 issue of Science News.