Density: How Does Density Relate to Mass &Volume and an Object's Interaction with Water? Ein goldener Stern steht für qualitativ hochwertige Beiträge, welche den PhET Design Richtlinien entsprechen.


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Titel Density: How Does Density Relate to Mass &Volume and an Object's Interaction with Water?
Beschreibung I plan to use the sim after having done the hands-on Accuracy/Precision Lab. This is an inquiry-based activity that invites students to think about what they already know about density and relate their ideas in context of how an object interacts with water by designing their own experiments and collecting evidence to support their conclusions. There is one version with a lab component after using the sim and one version that is all sim. Learning Goals: Students will be able to use macroscopic evidence to: 1.Measure the volume of an object by observing the amount of fluid it displaces or can displace. 2.Provide evidence and reasoning for how objects of similar: a.mass can have differing volume b.volume can have differing mass. 3.Identify the unknown materials by calculating density using displacement of fluid techniques and reference tables provided in the simulation.
Thema Chemie, Geowissenschaften, Physik
Niveau Hochschule - Grundstudium, Sekundarstufe II
Typ Hausaufgabe, Konzept Fragen, Praktikum
Antwort enthalten Nein
Sprache Englisch
Stichworte buoyancy, density, displacement, mass, phet, volume
Simulation(en) Dichte


Autoren Trish Loeblein
Kontakt Email patricia.loeblein@colorado.edu
Schule / Organisation PhET
Eingereicht am 22.04.11
Aktualisiert am 05.07.13