
Energia e sistemas físicos
Presentation
•
Chemistry
•
7th Grade
•
Practice Problem
•
Hard
Sandra Monteiro
FREE Resource
12 Slides • 6 Questions
1
Energia e Sistemas Físicos
2
3
4
5
6
Multiple Choice
Em que unidades se pode exprimir a energia?
Volt (V)
e
Watt (W)
Newton (N)
e
Pascal (Pa)
Joule (J)
e
caloria (cal)
Ohm (Ω)
e
Ampere (A)
7
8
9
Multiple Choice
A mala térmica, com bebidas frescas, é um sistema....
fechado
aberto
isolado
10
Multiple Choice
A garrafa, fechada, de água mineral é um sistema....
isolado
aberto
fechado
11
Multiple Choice
Copo de água gaseificada com gelo é um sistema...
fechado
aberto
isolado
12
13
14
Multiple Choice
O que acontece ao valor total da energia quando há transferência de energia entre sistemas?
Aumenta
Diminui
Mantém-se constante
Depende da temperatura
15
16
Multiple Choice
A água move as pás
de um moinho.
A fonte e o recetor são, respetivamente....
pás do moinho e água
sole pás do moinho
o vento e água
água e pás do moinho
17
18
Energia e Sistemas Físicos
Show answer
Auto Play
Slide 1 / 18
SLIDE
Similar Resources on Wayground
13 questions
Themes of Geography
Presentation
•
7th Grade
12 questions
Profit and Loss Grade 7
Presentation
•
7th Grade
14 questions
Plate Tectonics
Presentation
•
7th Grade
11 questions
RNE 2.1 Understanding Integers
Presentation
•
7th Grade
10 questions
Substâncias e misturas
Presentation
•
7th Grade
15 questions
First Aid Basics
Presentation
•
7th - 8th Grade
14 questions
PALAVRAS COGNATAS - INGLÊS
Presentation
•
7th Grade
19 questions
Physical and Chemical Changes
Presentation
•
7th Grade
Popular Resources on Wayground
10 questions
Safety Day 2026 – Student Review
Quiz
•
9th Grade
21 questions
Continents and Oceans
Quiz
•
6th Grade
20 questions
Parts of Speech
Quiz
•
5th Grade
16 questions
Subject & Predicate
Quiz
•
5th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
12 questions
Map Skills
Quiz
•
3rd Grade
22 questions
Continents and Oceans
Quiz
•
5th Grade
15 questions
Rounding Decimals
Quiz
•
5th Grade
Discover more resources for Chemistry
12 questions
covalent and ionic bonding
Quiz
•
7th Grade
33 questions
Quizizz Savvas S3 T6 L3 Changes in Matter Review
Quiz
•
7th - 8th Grade
12 questions
Reading the Periodic Table
Quiz
•
7th - 8th Grade
19 questions
Naming Ionic and Covalent Compounds
Quiz
•
7th Grade
20 questions
Chemical and Physical Changes
Quiz
•
7th Grade