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Bridges
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Bridges come in a wide variety of sizes, shapes, and lengths and ... More

Bridges come in a wide variety of sizes, shapes, and lengths and are found all over the world. It is important that bridges are strong so they are safe to cross. Design and build a your own model bridge. Test your bridge for strength using a force sensor that measures how hard you pull on your bridge. By observing a graph of the force, determine the amount of force needed to make your bridge collapse. Less

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Subject:
Engineering
Mathematics
Chemistry
Physics
Material Type:
Activities and Labs
Images and Illustrations
Instructional Material
Lecture Notes
Provider:
Concord Consortium
Provider Set:
Concord Consortium Collection
Author:
The Concord Consortium
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Science of NFL Football: Newton's Second Law of Motion
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NBC's Lester Holt and former NFL kicker, Morten Andersen, look at what's ... More

NBC's Lester Holt and former NFL kicker, Morten Andersen, look at what's really behind powerful field goal kicks — Newton's Second Law of Motion. "Science of NFL Football" is a 10-part video series funded by the National Science Foundation and produced in partnership with the National Football League. Less

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Subject:
Physics
Material Type:
Instructional Material
Lesson Plans
Simulations
Video Lectures
Provider:
NBC Learn
NBC_Learn
Provider Set:
Science of NFL Football
NBC Learn
Author:
National Football League
National Science Foundation
NBC Learn
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Science of NHL Hockey: Force, Impulse & Collisions
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NHL hockey pucks are made of vulcanized rubber and weigh between 5.5 ... More

NHL hockey pucks are made of vulcanized rubber and weigh between 5.5 and 6 ounces (160 - 170 g). During a game, every movement of the puck follows the laws of physics and illustrates the concepts of force, impulse and collisions. "Science of NHL Hockey" is a 10-part video series produced in partnership with the National Science Foundation and the National Hockey League. Less

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Subject:
Education
Mathematics
Physics
Material Type:
Instructional Material
Simulations
Provider:
NBC Learn
Provider Set:
Science of NHL Hockey
Author:
National Hockey League
National Science Foundation
NBC Learn
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Science of NHL Hockey: Reflexes & Reaction Time
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NHL goalies have lots of equipment designed to help stop pucks, but ... More

NHL goalies have lots of equipment designed to help stop pucks, but their most valuable tool is their brain. It's what sparks the nerve impulses that travel to the limbs, allowing the goalie to see and react quickly enough to make a save. "Science of NHL Hockey" is a 10-part video series produced in partnership with the National Science Foundation and the National Hockey League. Less

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Subject:
Education
Life Science
Chemistry
Physics
Material Type:
Instructional Material
Simulations
Provider:
NBC Learn
Provider Set:
Science of NHL Hockey
Author:
National Hockey League
National Science Foundation
NBC Learn
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Smell the Difference
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In this two-part activity, learners use household items to smell the difference ... More

In this two-part activity, learners use household items to smell the difference between some stereoisomers, or molecules which are mirror images of one another. First, learners compare the scents of orange peel and lemon peel, which both contain two versions of limonene (a stereoisomer). Then, learners compare the scents of crushed caraway seeds and crushed mint leaves, which each contain a version of carvone (another stereoisomer). Use this activity to help learners discover how a molecule's shape affects smell. Less

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Subject:
Engineering
Education
Life Science
Chemistry
Physics
Psychology
Material Type:
Activities and Labs
Instructional Material
Provider:
Science and Math Informal Learning Educators (SMILE)
Provider Set:
SMILE Pathway: Science and Math Activities in One Search
Author:
National Museum of American History
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.)310.1( tcejbus ngised enotspac eht dna )150.1 ,140.1 ,130.1( stcejbus ngised aera ... More

.)310.1( tcejbus ngised enotspac eht dna )150.1 ,140.1 ,130.1( stcejbus ngised aera ytlaiceps tneuqesbus eht ni desu si hcihw decudortni si esac ngised egral A .naps efil detcepxe dna ,srotcaf laicos dna cimonoce ,tnemnorivne larutan ,tnemnorivne tliub gnitsixe eht fo noitaredisnoc sa llew sa sehcaorppa lacinhcet snrecnoc ylticilpxe ngised tcejorP .)sdaor dna segdirb ,sgnidliub ,.g.e( seitilicaf tliub no sisahpme na htiw ,sesac ngised lareves sedulcnI .gnireenigne livic ni secitcarp dna seussi ngised sa llew sa ,gnivlos-melborp evitaerc dna ngised gnireenigne fo seuqinhcet dna ,sloot ,yroeht eht ot stneduts secudortnI Less

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