Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
- Q1
Which radioactive element is usually used to date rocks?
Oxygen-18
Uranium-238
Carbon-14
Nitrogen-12
30s - Q2
How old do Paleontologists believe the Earth is?
3.6 billion years old
5.6 billion years old
10 billion years old
4.6 billion years old
30s - Q3
Why is radioactive decay important?
It is used to measure absolute time
It is used to measure time of day
It is used to measure relative time.
It is used to measure half lives.
30s - Q4
Which of the following correctly lists layers in order from oldest to youngest?
C,D,A,E,B
E,D,C,B,A
A,B,C,D,E
E,B,C,D,A
30s - Q5
How does a disconformity occur?
It is historic.
It is absolute.
It is geologic.
It is the totality
30s
