Gustina
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Sadržaj
- Gustina
- Masa
- Zapremina
Description
Why do objects like wood float in water? Does it depend on size? Create a custom object to explore the effects of mass and volume on density. Can you discover the relationship? Use the scale to measure the mass of an object, then hold the object under water to measure its volume. Can you identify all the mystery objects?
Primjeri obrazovnih ciljeva
- Describe how the concept of density relates to an object's mass and volume.
- Explain how objects of similar mass can have differing volume, and how objects of similar volume can have differing mass.
- Explain why changing an object's mass or volume does not affect its density (ie, understand density as an intensive property).
- Measure the volume of an object by observing the amount of fluid it displaces.
- Identify an unknown material by calculating its density and comparing to a table of known densities.
Version 1.05
Teacher Tips
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Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ). |
Teacher-Submitted Activities
| Concept questions for Physics using PhET (Inquiry Based) |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
MC | Fizika |
| Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
DZ Demo Lab |
Fizika |
| Using PhET in High School Chemistry- all my activities in pdf |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
DZ Lab Demo |
Hemija |
| Concept Questions for Chemistry using PhET |
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Trish Loeblein | HS (VŠ) MS (SŠ) UG-Intro (VSŠ) |
MC | Hemija |
| Density-introduction |
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Katherine Perkins, Christine Denison | HS (VŠ) MS (SŠ) |
Lab KP Demo |
Fizika Hemija |
| Density: How Does Density Relate to Mass &Volume and an Object's Interaction with Water? |
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Trish Loeblein | HS (VŠ) UG-Intro (VSŠ) |
KP DZ Lab |
Fizika Hemija Nauka o Zemlji |
| Densidad, actividad con la simulación |
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Perkins, y Denison (Traducción Marta Espina y Diana López) | HS (VŠ) | Guided Lab |
Fizika |
| Exploring (proportional) Density |
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Mary Burr | MS (SŠ) | Guided | Matematika | |
| Investigating Density, Volume, Mass and Weight |
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Dr. Wendy Adams | K-5 (OŠ) UG-Intro (VSŠ) HS (VŠ) MS (SŠ) |
Lab | Fizika | |
| Relative Density - sink or float |
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Jackie Esler | MS (SŠ) | DZ Lab |
Hemija Ostalo Fizika |
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| Density Lesson (with Putty Lab) |
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UTeach Middle School PhET Team | MS (SŠ) | Lab | Hemija | |
| Density and Buoyancy |
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Milton Johnson | MS (SŠ) HS (VŠ) |
Lab DZ |
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| Alignment of PhET sims with NGSS |
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Trish Loeblein updated by Diana López | MS (SŠ) HS (VŠ) |
Ostalo | Fizika Biologija Nauka o Zemlji Hemija |
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| How do PhET simulations fit in my middle school program? |
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Sarah Borenstein | MS (SŠ) | Ostalo | Biologija Hemija Fizika Nauka o Zemlji |
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| PhET Sims Aligned to the Chemistry Curriculum |
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Julia Chamberlain | HS (VŠ) UG-Intro (VSŠ) |
Ostalo | Hemija | |
| SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) |
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Diana López | HS (VŠ) MS (SŠ) |
Ostalo | Matematika Fizika Hemija Biologija |
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| PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) |
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Diana López | HS (VŠ) UG-Intro (VSŠ) |
Ostalo | Fizika Matematika Hemija |
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| PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) |
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Diana López | K-5 (OŠ) MS (SŠ) |
Lab Discuss Guided Demo DZ |
Hemija Matematika Astronomija Fizika |
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| Dentsitatea - Sarrera | Katherine Perkins, Christine Denison (Manu Goioganaren itzulpena) | HS (VŠ) | Guided Lab |
Fizika | ||
| Densitat | Jordi Plana | MS (SŠ) | DZ Lab |
Fizika | ||
| Opdracht over Dichtheid | Asma Sihmidi | MS (SŠ) | Discuss Demo Guided |
Hemija | ||
| Measuring Density | Muhammad Abdul Rahim | UG-Intro (VSŠ) HS (VŠ) |
Lab | Fizika | ||
| Measurements of Density | Alaa Majid | HS (VŠ) MS (SŠ) UG-Intro (VSŠ) |
Demo DZ Guided Lab |
Matematika Fizika |
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| MS and HS TEK to Sim Alignment | Elyse Zimmer | HS (VŠ) MS (SŠ) |
Ostalo | Hemija Fizika Biologija |
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| Density Exploration (w/ Extension Questions) | Michael Hoehn | HS (VŠ) | Lab | Hemija | ||
| Mr. T's Density Phet Lab | Mike Tejada | MS (SŠ) HS (VŠ) |
Lab DZ |
Hemija | ||
| Virtual Density | Jim Hewitt | MS (SŠ) | Lab | Fizika | ||
| Density Investigation | Laura Mattick | HS (VŠ) | Guided | Hemija | ||
| Density Simulation | Eric Wright | MS (SŠ) | Lab | Hemija Fizika |
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| High School Inclusion Class Density Lab | Clarence Canty | HS (VŠ) MS (SŠ) |
Guided Lab |
Fizika Hemija |
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| Density Lab | Jamie Schoenberger | MS (SŠ) | Lab Guided |
Hemija | ||
| Density and Earth's Crust | Rosemary Boardman | MS (SŠ) | Guided | Nauka o Zemlji | ||
| Density | Melanie Williams | MS (SŠ) | Discuss DZ |
Fizika | ||
| Pool Cubes 1 - Density | Dean Baird, Paul G. Hewitt | HS (VŠ) | Lab | |||
| Density Lab | beverly eason | HS (VŠ) | DZ | Fizika | ||
| Density-MS | Tamara Sneed | MS (SŠ) | Ostalo | |||
| masse volumique | Jinane Aoun | MS (SŠ) | Lab Guided |
Fizika | ||
| Φυλλάδιο Παρατηρήσεων πειραμάτων μέτρησης πυκνότητας | Παπανικολάου Γεώργιος (M. ed.) | MS (SŠ) | Lab | |||
| Εργαστήριο Πυκνότητας | Ιωάννης Λεύκος | K-5 (OŠ) | Lab | Fizika | ||
| Rapat Massa | Fayakun Muchlis | MS (SŠ) HS (VŠ) |
Lab | Fizika | ||
| densità | Antonio Barsottini | HS (VŠ) | Guided Lab |
Fizika | ||
| Densità | Natasha S | HS (VŠ) MS (SŠ) |
Lab | Fizika | ||
| Densità_attività lab._ITALIANO | Natasha Samousenko | MS (SŠ) HS (VŠ) |
Lab | Fizika Hemija |
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| 밀도 SIM 사용지침서 | 이화국(Wha Kuk Lee) | MS (SŠ) K-5 (OŠ) |
Demo Lab |
Biologija Fizika Hemija |
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| Flutuabilidade de objetos e densidade | Victor Augusto Bianchetti Rodrigues | MS (SŠ) | Guided Lab |
Hemija Nauka o Zemlji |
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| Atividade de hidróstática | João Batista da Silva; Gilvandenys Leite Sales | MS (SŠ) | DZ Lab Guided |
Fizika | ||
| Plano de Aula Density | Manuel Bandeira dos Santos Neto; Raphael Alves Feitosa. | HS (VŠ) | Lab Guided Demo |
Hemija | ||
| Densidade | Diogo Magalhães | HS (VŠ) | Lab Guided |
Hemija Fizika |
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| Empuje Hidrostática | walter Manuel Trujillo Yaipen | Grad (Master) UG-Adv (VSŠ2) UG-Intro (VSŠ) Ostalo |
Ostalo Lab |
Hemija Fizika Ostalo |
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| UNIDAD1 S4 L11 Densidad-Empuje | FRANCISCO CRUZ CANTU | MS (SŠ) HS (VŠ) UG-Intro (VSŠ) |
DZ Guided Lab |
Fizika | ||
| Laboratorio de Densidad | walter Manuel Trujillo Yaipen | UG-Intro (VSŠ) UG-Adv (VSŠ2) Grad (Master) MS (SŠ) Ostalo K-5 (OŠ) HS (VŠ) |
Lab Guided Ostalo MC Demo |
Ostalo Fizika |
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| Densidades | norman moreno | UG-Intro (VSŠ) | Lab Guided |
Fizika | ||
| Densidad de solidos | daniel cruz ochoa | MS (SŠ) | Lab | Fizika |
| Windows | Macintosh | Linux |
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Microsoft Windows XP/Vista/7/8.1/10 Macromedia Flash 9 or later
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OS X 10.9.5 or later Macromedia Flash 9 or later
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Macromedia Flash 9 or later
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| Dizajn tim | Nezavisne baze i biblioteke | Hvala: |
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