Student 14 x x x x x x x x x x x x 80 Student 15 x x x x x x x x x x x x x x 100

Student 14xxxxxxxxxxxx80Student15xxxxxxxxxxxxxx100Student16xxxxxxxxxxxxxx100Student17xxxxxxxxxxxxx95Student18xxxxxxxxxxxx82Student19xxxxxxxxxxxxxx100Student20xxxxxxxxxxxxxx100Student21xxxxxxxxxxxxxx100Student22xxxxxxxxxxxx74TotalCorrect2222222222222022201922212218BENCHMARK 5cPart 2. Formal Pre-Assessment and Post-Assessment Data ComparisonFigure 1. Classwide comparison scoresFrom analyzing the pre and post assessment scores, it is evident that 100% of mystudents’ demonstrated substantial increase and overall growth.0102030405060708090100Classwide Comparison ScoresPre-AssessmentPost-Assessment

Figure 2. Student Comparison Scores for Question 1Approximately 90% of students answered question number 1 incorrectly on the pre-assessment. 100% of students’ answered questions number on correctly on the post assessment.Student 8 and students’ 13 showed no change seeing as though they answered the questioncorrectly on both the pre and post assessment. Approximately 90% of students’ illustratedgrowth and 100% of students illustrated understanding why the freshwater supply on earth islimited.Figure 3. Student Comparison Scores for Question 2For questions number 2, approximately 45% of students answered this questionincorrectly on the pre-assessment. 100% of students answered this question correctly on the post01Student Comparison Scores: Question 1Pre-AssessmentPost-Assessment01Student Comparison Scores: Question 2Pre-AssessmentPost-Assessment

assessment, which illustrates that all students’ were able to master the concept of water states ofmatter and their location.Figure 4. Student Comparison Scores for Question 3For question 3, approximately 36% of students’ responded incorrectly on the pre-assessment, while 63% of students demonstrated prior knowledge of the concepts by answeringthe question correctly on the pre-assessment. 100% of students answered the question correctlyon the post assessment, illustrating mastery of the depth of the ocean and ocean topography.Figure 5. Student Comparison Scores for Question 401Student Comparison Scores: Question 3Pre-AssessmentPost-Assessment01Student Comparison Scores: Question 4Pre-AssessmentPost-Assessment

For question number 4, approximately 31% of students answered the questionsincorrectly on the pre-assessment, while 68% of students demonstrated prior knowledge byanswering the question correctly on the pre-assessment. 100% of students answered the questioncorrectly on the post assessment, illustrating mastery of identifying processes (evaporation) ofthe water cycle.Figure 6. Student Comparison Scores for Question 5For question 5, majority of my student illustrated prior knowledge of the concepts seeingas though 77% of my students answered the question correctly on the pre-assessment. 100% ofstudents demonstrated mastery of the concept of cloud formation (condensation), by answeringthis question correctly on the post assessment.