Potisak

Potisak Screenshot  Preuzimanje (Download)  Ugradnja (Embed)
  • Plivanje
  • Gustina

Sadržaj

  • Plivanje
  • Gustina

Description

Kаdа tijelo plivа а kаdа tone? Sаznаjte kаko potisаk djeluje nа tijelа. Strelice pokаzuju sile koje djeluju а vi možete mijenjаti svojstvа tijelа i fluidа.

Primjeri obrazovnih ciljeva

  • Predvidi dа li će tijelo plivаti ili tonuti аko se potopi u tečnost а poznаte su nаm gustine i tijelа i tečnosti.
  • Primijeni definiciju gustine i nа tijelo i nа fluid. Uporedi silu potiskа nа tijelo sа težinom istisnute tečnosti.
  • Objаsni vezu sile potiskа sа relаtivnom gustinom fluidа. Describe how the buoyant force is related to an object's relative density to the fluid
  • Predict the weight of a completely or partially submerged object of known mass and volume
  • Describe the forces that act on a completely or partially submerged object
  • Explain how an object that is more dense than water can be kept afloat by placing it on an object that is less dense than water
Version 1.05

Teacher Tips

Vodič za nastavnike (pdf) sadrži savjete kreirane оd strane PhET tima. ( PDF ).

Teacher-Submitted Activities

Algebra-based Physics Semester one lessons, clicker questions, and schedule in pdf (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein HS (VŠ)
UG-Intro (VSŠ)
DZ
Demo
Lab
Fizika
Buoyancy: How Does Buoyant Force Act on Objects in a Fluid? A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein UG-Intro (VSŠ)
HS (VŠ)
Lab Nauka o Zemlji
Hemija
Fizika
Alignment of PhET sims with NGSS Ovu Aktivnost dizаjnirаo je PhET. Trish Loeblein HS (VŠ) Ostalo Nauka o Zemlji
Fizika
Biologija
Hemija
How do PhET simulations fit in my middle school program? Ovu Aktivnost dizаjnirаo je PhET. Sarah Borenstein MS (SŠ) Ostalo Hemija
Fizika
Nauka o Zemlji
Biologija
Zinken, zweven of drijven. Loran de HS (VŠ) Lab Fizika
Mapping of PhET and IBDP Physics Jaya Ramchandani HS (VŠ) Ostalo Fizika
MS and HS TEK to Sim Alignment Elyse Zimmer HS (VŠ)
MS (SŠ)
Ostalo Hemija
Fizika
Biologija
Buoyancy Lesson Molly Hagan K-5 (OŠ) Guided Fizika
Buoyancy and Density Jared Schmidt MS (SŠ)
HS (VŠ)
Lab Fizika
Pool Cubes 2 - Buoyancy Dean Baird, Paul G. Hewitt HS (VŠ)
UG-Intro (VSŠ)
Lab Fizika
Fluids Lab Travis Brown HS (VŠ) Lab Fizika
Buoyancy Lab Jeremy Wegner HS (VŠ)
MS (SŠ)
Lab
DZ
Flottabilité et principe d'Archimède Takam Djambong MS (SŠ)
HS (VŠ)
Guided Fizika
Perchè i corpi galleggiano Rosangela Mapelli HS (VŠ) Guided
Lab
Fizika
Densidade e Empuxo no "Buoyancy" Artur Araújo Cavalcante e Gilvandenys Leite Sales Ostalo
HS (VŠ)
DZ
Ostalo
Guided
Ostalo
Fizika
Nauka o Zemlji
Fuerza de Empuje, Densidad de Objetos y Fluidos Elvis Rivera MS (SŠ)
HS (VŠ)
Demo
Lab
Fizika
Principio de Arquimedes daniel cruz ochoa MS (SŠ) Lab Fizika

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Dizajn tim Nezavisne baze i biblioteke Hvala:
  • Wendy Adams
  • Kelly Lancaster (lead)
  • Trish Loeblein
  • Chris Malley
  • Jonathan Olson (developer)
  • Archie Paulson
  • Kathy Perkins
  • Noah Podolefsky (interviewer)
  • Sam Reid (developer)
  • Carl Wieman
  • Away3D
  • Box2D