challenges
For Business
Who We Are
Results
search
Get Started
I want to launch a challenge
Connect to talented problem solvers
I want to solve a challenge
Join our community to win prizes
log in
menu
log in
challenges
For Business
Who We Are
Results
share
Follow
Following
Unfollow
Arsenii Priimakov
share
Follow
Following
Unfollow
Vanadzor, Lorru Marz, Armenia
message
more
Challenges
Following
Activity
Awards
Challenges
Teams
Nataliia Savchenko's team
Submissions
3 ways to collect a rock core sample
Use the drive tube to collect a rock core sample. Record descriptions in a field notebook. Label and stow the samples in a container.
read more...
by
Nataliia Savchenko's team
Following
Activity
Awards