Systems-Grade 8
Quiz by Christine Chung
Feel free to use or edit a copy
includes Teacher and Student dashboards
Measure skillsfrom any curriculum
Measure skills
from any curriculum
Tag the questions with any skills you have. Your dashboard will track each student's mastery of each skill.
With a free account, teachers can
- edit the questions
- save a copy for later
- start a class game
- automatically assign follow-up activities based on students’ scores
- assign as homework
- share a link with colleagues
- print as a bubble sheet
5 questions
Show answers
- Q1You push a box along the floor with a force of 200 N over a distance of 3m. How much work was done?6J600 J60J67J30s
- Q2The input distance of a screw is equal to the circumference of the screw multiplied by the number of times it is turned. If a screw with a circumference of 19mm is turned 4 times, so that it penetrates into a piece of wood a distance of 8.5 mm (output distance), what is the screw's ideal mechanical advantage?2.200.450.118.9430s
- Q3What type of lever is a crowbar/pry bar?Class 1Class 3Class 230s
- Q4What type of lever is a broom?Class 3Class 2Class 130s
- Q5What type of lever is a wheelbarrow?Class 3Class 2Class 130s