Oh where oh where has my little "crayfish" gone???  Ok this is my 9th year in third grade and this has been the craziest crayfish ...

My last science kit goes back to the science center tomorrow, but I have to admit we have had a blast with this one.  Usually, I grow bush b...

Check out my new classroom pets! Actually, they are part of our science kit curriculum from FOSS Structures of Living Things.  They are huge...