Halflife Chart
Authored by Charles Martinez
Chemistry
4th Grade
NGSS covered
Used 1+ 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
3 mins • 5 pts
What is the half-life of iodine-131?
Tags
NGSS.HS-PS1-8
2.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
What is the Half life of this isotope?
5 seconds
10 seconds
15 seconds
20 seconds
Tags
NGSS.HS-PS1-8
3.
MULTIPLE CHOICE QUESTION
3 mins • 5 pts
What is the Half Life of this isotope?
3 days
5 days
8 days
10 days
Tags
NGSS.HS-PS1-8
4.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
What is the half-life of this sample?
Answer explanation
Our starting activity is 400 cpm, so we’re looking for the point where it hits 200 to find its half-life. By reading our graph, we can see that this is after 15 days, so the half-life is 15 days.
Tags
NGSS.HS-PS1-8
5.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
What is the half-life of this sample?
Tags
NGSS.HS-PS1-8
6.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
What is the half life of this sample?
Tags
NGSS.HS-PS1-8
7.
FILL IN THE BLANK QUESTION
3 mins • 5 pts
What is the half-life of this sample?
Tags
NGSS.HS-PS1-8
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
8 questions
Energy Level Diagrams
Quiz
•
KG - 12th Grade
15 questions
Unit Test 2 Revision 2 April 2021
Quiz
•
3rd Grade - University
10 questions
DIFFERENT SOURCES OF WATER FOR SUITABLE FOR HUMAN CONSUMPTION
Quiz
•
3rd - 4th Grade
10 questions
Astronomy
Quiz
•
1st - 6th Grade
15 questions
Chemical bond - Properties ionic and covalent
Quiz
•
4th Grade
15 questions
Myths and legends
Quiz
•
2nd - 5th Grade
8 questions
Physical Change
Quiz
•
KG - University
15 questions
First 6 Weeks Review
Quiz
•
KG - University
Popular Resources on Wayground
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Fractions on a Number Line
Quiz
•
3rd Grade
20 questions
Equivalent Fractions
Quiz
•
3rd Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
22 questions
fractions
Quiz
•
3rd Grade
15 questions
Valentine's Day Trivia
Quiz
•
3rd Grade
20 questions
Main Idea and Details
Quiz
•
5th Grade
20 questions
Context Clues
Quiz
•
6th Grade
Discover more resources for Chemistry
7 questions
History of Valentine's Day
Interactive video
•
4th Grade
15 questions
Equivalent Fractions
Quiz
•
4th Grade
12 questions
Presidents' Day
Quiz
•
KG - 5th Grade
10 questions
History and Traditions of Valentine's Day
Interactive video
•
3rd - 6th Grade
14 questions
Fractions to Decimals & Decimals to Fractions
Quiz
•
4th Grade
18 questions
Valentines Day Trivia
Quiz
•
3rd Grade - University
77 questions
Mixed Multiplication and Division Facts
Quiz
•
4th Grade
10 questions
Data Collection
Quiz
•
4th Grade