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nội dung cuốn sách "Standards test preparation" dưới đây để có thêm tài liệu phục vụ nhu cầu học tập và giảng dạy tiếng Anh. Hy vọng nội dung cuốn sách là tài liệu tham khảo hữu ích cho các bạn. | SOUTH CAROLINA Scterucs Standards Test Preparation Grew gn Macmillan GSM McGraw-Hill Diagnostic Test I Name Date____________ Directions Fill in the bubble next to your answer. Use the graph below to answer questions 1 through 4. Anna rolled a ten-pound bowling ball over the surfaces listed in the graph below. The graph shows how far the ball rolled over each surface. 1. Which of the following is a valid conclusion of Anna s experiment 5-5.5 5-1.6 A The heavier the bowling ball the farther it will roll. B The lighter the bowling ball the farther it will roll. o The less surface friction the farther the ball will roll. D The more surface friction the farther the ball will roll. Macmillan McGraw-Hill 2. What was the control variable in Anna s experiment 5-5.5 5-1.6 E the weight of the ball G the pebbles H the blacktop X the length the ball rolled 3. Which question is Anna trying to answer according to the graph 5-5.4 5-1.6 A What effect does surface texture have on a bowling ball B What effect does weight have on a bowling ball o What effect does temperature have on a bowling ball D What effect does surface area have on a bowling ball 4. What was the independent variable in the experiment above 5-5.4 5-1.6 E the type of surfaces G the weight of the bowling ball H the distance of the rolls X the color of the bowling ball Grade 5 South Carolina Standards Test Preparation 1 Diagnostic Test I Name Date___________ Use the information below to answer questions 5 through 8. Christine wants to see if different types of salt have an effect on the time it takes for ice to melt. She has kosher salt table salt and rock salt. She places the same amount of ice in each of three containers. In container A she puts a quarter cup of kosher salt. In container B she puts a quarter cup of table salt and in container C she puts a quarter cup of rock salt. She then starts the clock. After a half an hour the ice in the third container has completely melted. The ice in the other two .
