Máquinas simples
Flashcard
•
Science
•
7th Grade
•
Hard
Milena Falqueto
FREE Resource
Student preview

8 questions
Show all answers
1.
FLASHCARD QUESTION
Front
O que é trabalho, segundo a física?
Back
Aplicação de uma força em um objeto, que gera um deslocamento
2.
FLASHCARD QUESTION
Front
Para que servem as máquinas?
Back
Facilitar um trabalho
3.
FLASHCARD QUESTION
Front
Verdadeiro ou falso: "A tesoura, o abridor de lata, a vara de pescar e as rampas são exemplos de máquinas simples"
Back
Verdadeiro
4.
FLASHCARD QUESTION
Front
Por que a bicicleta é um tipo de máquina composta?
Back
Porque é composta de várias máquinas simples: roda, engrenagens, eixos...
5.
FLASHCARD QUESTION
Front
Quando brincamos em uma gangorra, estamos brincando em um tipo de alavanca.
Back
Verdadeiro
6.
FLASHCARD QUESTION
Front
Quais são os tipos de máquinas de plano inclinado?
Back
Cunha, parafuso e rampa
7.
FLASHCARD QUESTION
Front
Para que servem as roldanas ou polias?
Back
Para amplificar uma força aplicada
8.
FLASHCARD QUESTION
Front
"Máquinas do tipo plano inclinado não servem para partir ou cortar objetos". Verdadeiro ou Falso?
Back
Falso
Similar Resources on Wayground
7 questions
Importancia de los Ecosistemas
Flashcard
•
5th Grade
3 questions
IDENTIDAD CULTURAL
Flashcard
•
7th Grade
9 questions
Flashcard sobre Pegada Digital
Flashcard
•
7th Grade
5 questions
Untitled Flashcards
Flashcard
•
6th Grade
10 questions
Flashcards sobre Gimnospermas
Flashcard
•
7th Grade
12 questions
Numeros Enteros
Flashcard
•
7th - 8th Grade
3 questions
Flori, Legume si Insecte de Primavara
Flashcard
•
KG
7 questions
Lei de Arquimedes
Flashcard
•
9th Grade
Popular Resources on Wayground
20 questions
Halloween Trivia
Quiz
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Order of Operations
Quiz
•
5th Grade
20 questions
Halloween
Quiz
•
5th Grade
16 questions
Halloween
Quiz
•
3rd Grade
12 questions
It's The Great Pumpkin Charlie Brown
Quiz
•
1st - 5th Grade
20 questions
Possessive Nouns
Quiz
•
5th Grade
10 questions
Halloween Traditions and Origins
Interactive video
•
5th - 10th Grade
Discover more resources for Science
20 questions
Photosynthesis and Cellular Respiration
Quiz
•
7th Grade
10 questions
Exploring Newton's Laws of Motion
Interactive video
•
6th - 10th Grade
9 questions
Conduction, Convection, and Radiation
Lesson
•
6th - 8th Grade
74 questions
Halloween Trivia
Quiz
•
7th Grade
10 questions
Exploring Balanced and Unbalanced Forces in Motion
Interactive video
•
6th - 8th Grade
10 questions
Reactants and Products Quizizz
Quiz
•
7th Grade
34 questions
Amplify Force and Motion Unit Review
Quiz
•
7th - 8th Grade
16 questions
Photosynthesis and Cellular Respiration Review
Quiz
•
7th Grade