
Unitat 2: el corrent elèctric
Authored by Jordi Rojo
Science
4th Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Cap a on es mouen els electrons en un circuit connectat a una pila?
Cap al pol positiu.
Cap al pol negatiu.
Oscil·len d’una banda a l’altra.
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
La intensitat de corrent elèctric es mesura en...
Volts.
Amperes.
Ohms.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Davant d’aquest muntatge pots afirmar que...
Els dos plums s'encenen.
S'encén només L1 perquè del pol negatiu en surten els electrons.
No se n'encén cap.
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Quina afirmació és certa sobre les piles i les bateries?
Són la mateixa cosa, però amb diferent nom.
Les bateries es poden recarregar, i les piles, no.
Les bateries tenen diverses piles dins.
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Els interruptors són elements que...
permeten controlar el pas del corrent. En accionar-los, el corrent comença a circular pel circuit o s’interromp.
en pitjar-los, posen en funcionament un circuit. Quan es deixen anar, el circuit s’obre i el corrent deixa de circular.
protegeixen algun element d’un circuit elèctric.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Perquè s’il·lumini aquesta bombeta, he de connectar els cables...
en A i en B.
en C i en B.
en D i en B.
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Si giro el commutador de A a B, es posa en funcionament el motor...
i s’apaguen L1 i L2.
i L1 continua il·luminant com abans.
però L1 il·lumina més tènuement que abans.
Access all questions and much more by creating a free account
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
20 questions
LOS ANIMALES (INVERTEBRADOS Y VERTEBRADOS)
Quiz
•
4th Grade
17 questions
RECURSOS NATURALES
Quiz
•
1st - 6th Grade
17 questions
Séisme et risque sismique
Quiz
•
1st - 12th Grade
20 questions
INTRODUCCION A FISIOLOGIA II
Quiz
•
2nd Grade - University
17 questions
Weather, climate and landscape
Quiz
•
4th Grade
15 questions
Normalização acadêmica
Quiz
•
1st Grade - Professio...
18 questions
Los animales
Quiz
•
1st - 12th Grade
17 questions
Énergies et ressources
Quiz
•
4th - 5th Grade
Popular Resources on Wayground
8 questions
Spartan Way - Classroom Responsible
Quiz
•
9th - 12th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
14 questions
Boundaries & Healthy Relationships
Lesson
•
6th - 8th Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
3 questions
Integrity and Your Health
Lesson
•
6th - 8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
9 questions
FOREST Perception
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
Discover more resources for Science
12 questions
Structures and Functions
Quiz
•
3rd - 5th Grade
15 questions
Physical and Chemical Changes
Quiz
•
4th Grade
22 questions
Unit 5 Energy in Motion and Collision
Quiz
•
4th Grade
24 questions
Energy & Collisions
Quiz
•
4th Grade
20 questions
Weather and Climate
Quiz
•
4th - 5th Grade
10 questions
Food chains and food webs
Interactive video
•
4th Grade
28 questions
4th Grade The Need for Speed
Quiz
•
3rd - 5th Grade
21 questions
Weathering, Erosion, and Deposition
Quiz
•
4th Grade