
Vzduch
Authored by Kristína Reľovská
Chemistry
2nd Grade
Used 3+ times

AI Actions
Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...
Content View
Student View
32 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Najčastejšie zdroje znečistenia ovzdušia sú:
metán, kyslík, dym
priemysel, poľnohospodárstvo, zelené rastliny
výfukové plyny áut, priemysel, atmosféra
priemysel, výfukové plyny áut, poľnohospodárstvo
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Koľko % kyslíka obsahuje vzduch?
2%
70%
21%
78%
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Plynný obal zeme nazývame ?
troposféra
atmosféra
litosféra
hydrosféra
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Vzduch je :
rovnorodá plynná zmes
rôznorodá zmes
rovnorodá kvapalná zmes
rovnorodá tuhá zmes
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Akou oddeľovacou metódou získame zo skvapalneného vzduchu kyslík a dusík?
odparovaním
destiláciou
kondenzáciou
filtráciou
6.
MULTIPLE SELECT QUESTION
30 sec • 1 pt
Kyslé dažde spôsobujú? ( 2 správne odpovede)
globálne oteplenie
vysychanie rastlín
poškodenie sôch
problémy s dýchaním
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Ktoré plyny majú vplyv na vznik skleníkového efektu
freóny
metán , oxid uhličitý, vodná para
fluór, chlór, vodná para
dusík, síra
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?
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
54 questions
Analyzing Line Graphs & Tables
Quiz
•
4th Grade
22 questions
fractions
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
Discover more resources for Chemistry
22 questions
Equal Groups and Arrays
Quiz
•
2nd Grade
10 questions
Life Cycle of a Frog
Quiz
•
1st - 2nd Grade
10 questions
Exploring Rosa Parks and Black History Month
Interactive video
•
1st - 5th Grade
20 questions
Counting Coins
Quiz
•
2nd Grade
20 questions
Place Value
Quiz
•
KG - 3rd Grade
30 questions
DA Math Mania Bowl - Primary
Quiz
•
2nd Grade
19 questions
Subject-Verb Agreement
Quiz
•
2nd - 5th Grade
10 questions
Harriet Tubman
Quiz
•
2nd - 3rd Grade