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6th Grade Mechanics Quizzes, Questions & Answers

Recent Mechanics Quizzes

6th Grade Lesson 2 Science

Questions: 9 | Attempts: 322 | Last updated: Oct 21, 2025

Sample Question
What is an incliined plane that is wrapped in a spiral?

Lever

Pulley

Screw

Wedge

Matter In Motion Test

Questions: 34 | Attempts: 797 | Last updated: Mar 22, 2025

Sample Question
Friction is a force that

Opposes an object's motion.

Does not exist when surfaces are very smooth.

Decreases with larger mass.

All of the above.

5th Grade Forces and Machines

Questions: 10 | Attempts: 1728 | Last updated: Oct 12, 2025

Sample Question
Which of the following statements best describes how a pulley works?

A pulley decreases the amount of force needed to lift an object by changing the direction of the force applied.

A pulley decreases the weight of the object being lifted.

A pulley reduces friction between two surfaces.

A pulley increases the speed at which an object can be lifted.

Simple Machines Test A

Questions: 34 | Attempts: 1034 | Last updated: Mar 22, 2025

Sample Question

A

B

C

D

8th Grade Science Quiz On Motion! Trivia

Questions: 8 | Attempts: 1871 | Last updated: Oct 2, 2025

Sample Question
_________ occurs when the velocity of an object changes.

Acceleration

Velocity

Speed

Distance

Science Bowl Practice Quiz

Questions: 6 | Attempts: 2218 | Last updated: Oct 17, 2025

Sample Question
Bob wants to know how many simple machines their is. You are the teacher... answer his question here are your choices:

6

100+

5

Quiz On Levers And Simple Machines MCQ With Answers

Questions: 13 | Attempts: 20185 | Last updated: Oct 11, 2025

Sample Question
What is the relationship between the amount of effort required and its distance from the fulcrum?

The farther from the fulcrum the effort is, the more effort needed.

The farther from the fulcrum the effort is, the less effort needed.

The farther from the fulcrum the effort is, the equal effort needed.

All of the above

A Quiz On Pulleys! Trivia

Questions: 10 | Attempts: 7117 | Last updated: Jun 3, 2025

Sample Question
When a fixed pulley is used to lift a load and the effort is 30N, what is the effort required to lift it using a single movable pulley system?

5 N

30 N

15 N

300 kg

Physical Science Chapter 5 - 3

Questions: 6 | Attempts: 223 | Last updated: Mar 21, 2025

Sample Question
A whel and axle is another modified _______. The center of the axle is the _____. The input force is applied at the ______ of the wheel. So the length of the input am is the _____ of the wheel.

Radius, lever, fulcrum, rim

Lever, rim, fulcrum, radius

Lever, fulcrum, rim, radius

Corpus Christi Year 7 Making Changes

Questions: 25 | Attempts: 223 | Last updated: Mar 20, 2025

Sample Question
1. A chair is dragged across four surfaces – lino, carpet, concrete and ice. Over which surface would the chair experience the LEAST friction?

(a) the lino

(b) the carpet

(c) the concrete

(d) the ice

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