Category Archives: 9th grade science

8th Grade Rocks and Minerals Test Standard 3 Objective 19th Grade Atmosphere Test Standard 3 Objective 1Log on to my blog or go to Jordan School Districts Science tests to studyTests will be on Thursday, January 26th

8th grade rocks and minerals9th grade atmosphere

Our Science Fair will be on March 10, not March 17.

Please click on the following link to access this week’s test: 9th Grade Standard 2 Objective 2 Test

9th Grade Standard 2, Objective 1 Test Please click on the link below for this week’s test:9th Grade Earth Internal Heat and Structure Test

Earth Systems                                            Standard 1 Objective 2  Multiple Choice    How is the age of the solar system estimated by scientists?  By sequencing rock layerscomparing fossil typesdating radioactive elementsmeasuring expansion of stars   What happens when an atom undergoes radioactive decay? The energy or matter in … Continue reading →

Here are the test questions you need to study before taking the test.  We will go over the answers in class.  Remember that you will need to score at least 80% on each of my tests to pass.9th Big Bang … Continue reading →