Mrs Lehr
Student Instructions
Tap add and go to and write and what you think our mystery substance is. Add a reason why you think it is so important. "It is important because..." Tick twice to add to your journal.
Adrianne Gronnert
33
Seesaw
210
Kristi Linder
31
Joy Rice
41
Sara Malchow (@smalchow)
6,093
Sign Up
Tap add and go to 
and write and 
what you think our mystery substance is.
Add a reason why you think it is so important. "It is important because..."
Tick twice to add to your journal.
