
Svjetski dan voda
Authored by Matej Dobrić
Biology, Physics, Chemistry
5th - 8th Grade
Used 43+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Voda curi iz slavine slabim mlazom. Što će se dogoditi s mlazom vode ako mu približimo električno negativno nabijeni plastični štap?
Mlaz vode će se otkloniti od nabijenog plastičnog štapa.
Mlaz vode će se prikloniti ka nabijenom plastičnom štapu.
Mlaz će curiti bez otklona zbog djelovanja sile teže.
Voda će prestati curiti.
Answer explanation
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Formula molekule vode je...
H3O
H2O2
OH2
H2O
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pomiješate ulje i vodu. Što će se dogoditi?
Ulje će se pomiješati s vodom.
Ulje će potonuti ispod vode.
Ulje će isplivati na površinu vode.
Ulje će promijeniti svoju gustoću.
Answer explanation
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Maseni udio vode u ljudskom organizmu starosti 40 - 50 godina je:
12 %
35 %
65 %
95 %
Answer explanation
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Pri smrzavanju vode:
volumen vode koji se zamrznuo veći je od volumena nastalog leda.
volumen vode koji se zamrznuo manji je od volumena nastalog leda.
volumen vode koji se zamrznuo jednak je volumenu nastalog leda.
Answer explanation
Razlog tome je slaganje molekula vode u strukturi leda. Molekule su poredane tako da čine puno praznog prostora što dvodi do smanjenja gustoće krutog agregacijskog stanja - leda.
6.
FILL IN THE BLANK QUESTION
30 sec • 1 pt
Voda je najgušća pri ___________ °C.
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Atmosferski tlak odgovara približno hidrostatskom tlaku vode visine:
1 m vode
10 m vode
100 m vode
1000 m vode
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
10 questions
Třídění organismů
Quiz
•
5th Grade
12 questions
Fyzika 8 - Změny skupenství 5 (opakování)
Quiz
•
8th Grade
8 questions
Kaj in koliko naj jem?
Quiz
•
6th Grade
10 questions
Shrnutí f. veličin
Quiz
•
6th Grade
15 questions
Čovek i zdravlje- peti razred
Quiz
•
5th Grade
15 questions
karboksilne kiseline
Quiz
•
8th Grade
10 questions
Skupenství látek
Quiz
•
8th Grade
14 questions
Kovy 2
Quiz
•
8th Grade
Popular Resources on Wayground
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
29 questions
Alg. 1 Section 5.1 Coordinate Plane
Quiz
•
9th Grade
22 questions
fractions
Quiz
•
3rd Grade
11 questions
FOREST Effective communication
Lesson
•
KG
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Biology
20 questions
Food Chains and Food Webs
Quiz
•
7th - 12th Grade
20 questions
Natural Selection
Quiz
•
8th Grade
10 questions
Exploring Food Webs and Energy Pyramids
Interactive video
•
6th - 10th Grade
10 questions
Exploring the Impact of Genetic Mutations
Interactive video
•
6th - 10th Grade
20 questions
Cell Division
Quiz
•
7th Grade
5 questions
Inherited and Acquired Traits of Animals
Interactive video
•
4th Grade - University
20 questions
Adaptations and Natural Selection
Quiz
•
7th Grade
16 questions
Chemical v. Physical Changes
Quiz
•
5th Grade