The weather forecasters tell us what the wind chill temperature will feel like. How do they figure out that number? In this activity students use the National Weather System chart ...
Show the video to your class. Give students time to complain and talk about seeing this commercial. Then take guesses from students about the actual time it would take to collide.
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Image by FreepikChemistry experiments and algebra problems sometimes ask students to create percent mixtures or to change a mixture into a stronger or weaker solution by adding more of an...