Science Test Jan. 20

We will be having a Science Ch. 12 Test on Tues., Jan. 20.  The students have written this in their assignment books and are bringing home a study guide tonight.  I do not need the study guide back but have told the students they should write on it and use it to help them prepare for the test.  I have also told the students they should bring their science books home every night until the day of the test.