Densidade

Densidade Captura de Ecrã  Descarregar  Incorporar
  • Densidade
  • Massa
  • Volume

Tópicos

  • Densidade
  • Massa
  • Volume

Descrição

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?

Amostra das Metas de Aprendizagem

  • 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.
Versão 1.05

Dicas para Professores

Descarregar dicas para professores PDF Revisão dos controlos das simulações, simplificação dos modelos, e instropeção ao pensamento do aluno ( PDF ).

Atividades Submetidas por Professores

Concept questions for Physics using PhET (Inquiry Based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Univ-Intro
Secundário
MC Física
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. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
TPC
Lab
Demo
Física
Using PhET in High School Chemistry- all my activities in pdf A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
Lab
Demo
TPC
Química
Concept Questions for Chemistry using PhET A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Básico
Secundário
Univ-Intro
MC Química
Density-introduction A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Katherine Perkins, Christine Denison Básico
Secundário
Lab
CCs
Demo
Física
Química
Density: How Does Density Relate to Mass &Volume and an Object's Interaction with Water? A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. This contribution was designed by PhET. Trish Loeblein Secundário
Univ-Intro
TPC
CCs
Lab
Ciências Naturais
Química
Física
Densidad, actividad con la simulación A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Katherine Perkins, Christine Denison (Marta Espina traslation) Secundário Guided
Lab
Física
Exploring (proportional) Density A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Mary Burr Básico Guided Matemática
Investigating Density, Volume, Mass and Weight A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Dr. Wendy Adams Univ-Intro
Secundário
Básico
Primário
Lab Física
Relative Density - sink or float A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Jackie Esler Básico TPC
Lab
Física
Química
Outro
Density Lesson (with Putty Lab) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. UTeach Middle School PhET Team Básico Lab Química
Density and Buoyancy A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines. Milton Johnson Secundário
Básico
TPC
Lab
SECUNDARIA: Alineación PhET con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López Secundário
Básico
Outro Matemática
Biologia
Química
Física
PREPARATORIA: Alineación de PhET con programas de la DGB México (2017) This contribution was designed by PhET. Diana López Univ-Intro
Secundário
Outro Física
Química
Matemática
PRIMARIA: Alineación con programas de la SEP México (2011 y 2017) This contribution was designed by PhET. Diana López Primário
Básico
TPC
Demo
Discuss
Guided
Lab
Química
Física
Astronomia
Matemática
How do PhET simulations fit in my middle school program? This contribution was designed by PhET. Sarah Borenstein Básico Outro Ciências Naturais
Química
Biologia
Física
Alignment of PhET sims with NGSS This contribution was designed by PhET. Trish Loeblein updated by Diana López Básico
Secundário
Outro Ciências Naturais
Física
Biologia
Química
PhET Sims Aligned to the Chemistry Curriculum This contribution was designed by PhET. Julia Chamberlain Univ-Intro
Secundário
Outro Química
Dentsitatea - Sarrera Katherine Perkins, Christine Denison (Manu Goioganaren itzulpena) Secundário Lab
Guided
Física
Densitat Jordi Plana Básico Lab
TPC
Física
밀도 SIM 사용지침서 이화국(Wha Kuk Lee) Básico
Primário
Lab
Demo
Química
Biologia
Física
Laboratorio de Densidad walter Manuel Trujillo Yaipen Secundário
Univ-Avan
Graduado
Outro
Básico
Univ-Intro
Primário
Outro
Lab
Demo
MC
Guided
Outro
Física
DENSIDAD FRANCISCO CRUZ CANTU Univ-Intro
Básico
Secundário
TPC
Guided
Lab
Física
Densidades norman moreno Univ-Intro Guided
Lab
Física
Densidad de solidos daniel cruz ochoa Básico Lab Física
masse volumique Jinane Aoun Básico Guided
Lab
Física
Φυλλάδιο Παρατηρήσεων πειραμάτων μέτρησης πυκνότητας Παπανικολάου Γεώργιος (M. ed.) Básico Lab
Εργαστήριο Πυκνότητας Ιωάννης Λεύκος Primário Lab Física
Opdracht over Dichtheid Asma Sihmidi Básico Demo
Discuss
Guided
Química
Rapat Massa Fayakun Muchlis Secundário
Básico
Lab Física
MS and HS TEK to Sim Alignment Elyse Zimmer Básico
Secundário
Outro Química
Biologia
Física
Mr. T's Density Phet Lab Mike Tejada Secundário
Básico
Lab
TPC
Química
Virtual Density Jim Hewitt Básico Lab Física
Density Investigation Laura Mattick Secundário Guided Química
Density Simulation Eric Wright Básico Lab Física
Química
High School Inclusion Class Density Lab Clarence Canty Básico
Secundário
Guided
Lab
Física
Química
Density Lab Jamie Schoenberger Básico Lab
Guided
Química
Density and Earth's Crust Rosemary Boardman Básico Guided Ciências Naturais
Density Melanie Williams Básico Discuss
TPC
Física
Pool Cubes 1 - Density Dean Baird, Paul G. Hewitt Secundário Lab
Density Lab beverly eason Secundário TPC Física
Density-MS Tamara Sneed Básico Outro
Densità Natasha S Básico
Secundário
Lab Física
Densità_attività lab._ITALIANO Natasha Samousenko Secundário
Básico
Lab Física
Química
Flutuabilidade de objetos e densidade Victor Augusto Bianchetti Rodrigues Básico Lab
Guided
Química
Ciências Naturais
Atividade de hidróstática João Batista da Silva; Gilvandenys Leite Sales Básico Guided
Lab
TPC
Física
Plano de Aula Density Manuel Bandeira dos Santos Neto; Raphael Alves Feitosa. Secundário Guided
Lab
Demo
Química
Densidade Diogo Magalhães Secundário Lab
Guided
Química
Física

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