创建一个account to track your scores
and create your own practice tests:
Test:4th Grade Science
1. | Peter sets up his toy train on the railroad tracks he has in a straight line. He has a tool to measure the speed the train is traveling in centimeters/second when he pushes it to go. He set a box at the end of the ramp for the train to crash into. He measures in centimeters how far the train pushes the box and records the data in a table. What is Peter investigating in this experiment? |
How the speed a box moved would change as the distance of a toy train increased or decreased.
There is no way to tell what Peter is testing.
How the distance a box moved would change as the speed of a toy train increased or decreased.
How the speed a box moved would change as the speed of a toy train increased or decreased.
Popular Subjects
Math Tutors in Philadelphia,Reading Tutors in Miami,生物学教师in Philadelphia,ACT Tutors in Los Angeles,ISEE Tutors in Los Angeles,French Tutors in Philadelphia,MCAT Tutors in San Francisco-Bay Area,ISEE Tutors in New York City,MCAT Tutors in Miami,Reading Tutors in Phoenix
Popular Courses & Classes
GMAT Courses & Classes in Boston,课程与课程在达拉斯沃斯堡,坐的计谋rses & Classes in Boston,Spanish Courses & Classes in Denver,MCAT Courses & Classes in Seattle,GRE Courses & Classes in Seattle,MCAT Courses & Classes in Philadelphia,LSAT Courses & Classes in San Francisco-Bay Area,ACT Courses & Classes in Phoenix,在纽约ISEE课程&类
Popular Test Prep
ISEE Test Prep in Denver,ACT Test Prep in Dallas Fort Worth,MCAT Test Prep in Los Angeles,GRE Test Prep in Los Angeles,ISEE Test Prep in New York City,GMAT Test Prep in Atlanta,ACT Test Prep in Phoenix,MCAT Test Prep in Boston,ISEE Test Prep in San Francisco-Bay Area,SAT Test Prep in Seattle