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What did you learn on LabXchange today? Tell us in the comments. #FridayRoundup #LabXchange #ScienceEducation #STEMResources #FreeScienceTools #TeacherResources #Genetics #MiddleSchoolLifeSciences.

Interactive: Global Energy Distribution and Usage.Explore the interactive World Energy Atlas! Uncover the hidden stories of our planet's energy—from the formation of fossil fuel reserves to their lasting dominance in our power mix. #ScienceEducation.

Video: Clinical Trial Design.This video interview with 2 medical experts explores a rare type of kidney cancer and the clinical trials that are saving the lives of those affected by it. #ScienceEducation #STEMResources #FreeScienceTools #TeacherResources

Text: Human Activities Affecting Aquatic Ecosystems.Water sustains life, yet aquatic ecosystems are among the most threatened on the planet. This text explores human impacts on these important ecosystems, including pollution and habitat change. #SciEd.

Video: Introduction to Human Land and Water Use.What happens when everyone wants more from a shared resource? This video unpacks the tragedy of the commons and explores how land and water use impacts ecosystems and climate. #SciEd #STEM #TeacherResources.

What’s new on LabXchange? 🌍 This week’s roundup covers resources from ecosystems to energy.

In the “Data Streams – A Crash Course in Data Literacy Using Stream Ecology”  pathway, students learn how to spot misleading trends, question what graphs are really showing, and build claims based on evidence—not assumptions. 🧵 3/3

What does PPSTT stand for?.Patterns, Prompts, Strange, Takeaway, and Trust—the five key questions scientists ask to interpret data critically and responsibly. 🧵 2/3 

Galactic Polymath’s “Data Streams – A Crash Course in Data Literacy Using Stream Ecology” helps students level up their data skills with the PPSTT Framework—a powerful (and fun!) tool that unlocks the secrets behind any graph. #STEM #SciEd 🧵 1/3

🚀 On the International Space Station, this knowledge is helping to develop cutting-edge refrigeration systems and other technologies critical for space exploration. Learn more with @LearnWithNASA

Why does ice float on water? 🧊💧 It’s because water is unique—its solid form (ice) is less dense than its liquid form! This fascinating property not only explains why ice floats but also inspires scientists to explore the science of phase changes and heat transfer. #NASASTEM

By combining both solid and liquid rocket fuels, the SLS achieves the power to overcome gravity and the efficiency to reach deep space destinations like Mars! Learn more about how solid fuels behave in microgravity with @LearnWithNASA. 🧵 3/3

- Solid rocket fuel, like a firework, burns until it's gone, providing immense thrust to lift off the ground. - Liquid rocket fuel, powered by liquid oxygen and either kerosene or hydrogen, is more efficient and can be throttled for speed control. 🧵 2/3.

💡 Did you know? NASA’s Space Launch System (SLS) uses both solid and liquid rocket fuels for its launches! 🚀. #SpaceScience #SLS #RocketScience #FuelEfficiency #SpaceExploration #STEM #NASA #LabXchange. 🧵 1/3

In this teaching guide created by the UC San Diego Science Project students will interact with an online oscilloscope to record, visualize, & remix sounds, helping them understand the relationship between frequency, amplitude, & digital audio processing.

Sound engineers record and edit music by turning sound waves into electrical signals that can be visualized and manipulated using an oscilloscope. This lets them change pitch, volume, and create unique effects!. #LabXchange #UCSanDiegoScienceProject #STEM #SciEd #NGSS #Physics.

Discover how @LearnWithNASA is pushing the boundaries of space exploration by tackling one of its most critical challenges—fire safety in space. #SpaceScience #ISS #Combustion #CoolFlames #SpaceExploration #STEM #NASA #LabXchange

💡 Cool flames—a fascinating phenomenon in combustion—were first discovered aboard the ISS in 2012 during droplet combustion experiments! Unlike typical flames, these "cool diffusion flames" burn at much lower temperatures and are invisible to the naked eye.

These facilities allow scientists to study weightlessness for just a few seconds—unlocking critical insights for space exploration. Discover what microgravity is, why it matters, and more! @LearnWithNASA 🧵 2/2

How does NASA study microgravity without leaving Earth? NASA uses incredible tools like the 2.2-Second Drop Tower and the world’s largest Zero Gravity Research Facility to recreate microgravity here on Earth! #Microgravity #SpaceExploration #NASA #LabXchange @LearnWithNASA 🧵 1/2