https://gem.cbc.ca/detention-adventure?autoplay=1
What sound did the kids hear in the stone tube?
Which object did Raign use to break the stone tube?
How do Joy's parents know that she is at school?
Which object does Bruno want to use to get out? (write 1)
How do the parents feel when the principal congratulates the kids for finding the secret lab?
What did Brett find in the secret lab? (9:20)