Worksheet on Force, Work and Energy

Worksheet on force, work and energy contains various types of questions.


I. Fill in the blanks:

(i) A force is a __________ or a __________.

(ii) The force of __________ pulls everything down.

(iii) When a force moves an object, __________ is done.

(iv) Coal and petrol have energy stored in them. They are called __________.

(v) A moving football comes to a stop after some time because of the force of __________.

II. Write true or false of the following statement:

(i) Things can move without any force acting on them.

(ii) Energy is required to do work.

(iii) If a moving object comes to a stop, it means some force is acting on it.

(iv) Energy in food indirectly comes from the Sun.

(v) Energy of wind can be used to generate electricity.


III. Complete the following sentence by inserting suitable words from the box:

                  force, movement, energy, source, work, does, petrol

(i) Energy is needed to perform __________.                                               

(ii) Capacity of doing work is called __________.

(iii) The source of energy in a car is __________.

(iv) We apply __________ pushing and pulling.

(v) The Sun is the main __________ of energy.

(vi) A trolley driver __________ work.

(vii) Force is applied to change the direction of __________ of a body.


IV. Name the following:

(i) Energy you get by burning fuels

(ii) Energy that plants use to make food

(iii) Energy that we use to run a fan

(iv) Our main source of energy; it gives us heat and light energy


Answers for the worksheet on force, work and energy are given below.


Answers:


I. (i) pull, push

(ii) gravity

(iii) work

(iv) fuels

(v) friction


II. (i) false

(ii) true

(iii) true

(iv) true

(v) true


III. (i) work         

(ii) energy

(iii) petrol

(iv) force

(v) source

(vi) does

(vii) movement


IV. (i) heat energy

(ii) light energy

(iii) electrical energy

(iv) Sun





Fourth Grade

From Worksheet on Force, Work and Energy to HOME PAGE

New! Comments

Have your say about what you just read! Leave me a comment in the box below.


Recent Articles

  1. Respiratory Balance Sheet | TCA Cycle | ATP Consumption Process

    Feb 18, 24 01:56 PM

    ATP Synthase in Mitochondria
    The major component that produced during the photosynthesis is Glucose which is further metabolised by the different metabolic pathways like glycolysis, Krebs cycle, TCA cycle and produces energy whic…

    Read More

  2. Electron Transport System and Oxidative Phosphorylation | ETC |Diagram

    Feb 04, 24 01:57 PM

    Electron Transport Chains
    It is also called ETC. Electron transfer means the process where one electron relocates from one atom to the other atom. Definition of electron transport chain - The biological process where a chains…

    Read More

  3. Tricarboxylic Acid Cycle | Krebs Cycle | Steps | End Products |Diagram

    Jan 28, 24 12:39 PM

    Aerobic Respiration
    This is a type of process which execute in a cyclical form and final common pathway for oxidation of Carbohydrates fat protein through which acetyl coenzyme a or acetyl CoA is completely oxidised to c…

    Read More

  4. Aerobic Respiration | Definition of Aerobic Respiration | Glycolysis

    Dec 15, 23 08:42 AM

    Aerobic Respiration
    This is a type of respiration where molecular free oxygen is used as the final acceptor and it is observed in cell. Site of Aerobic Respiration - Aerobic respiration is observed in most of the eukaryo…

    Read More

  5. Fermentation | Definition | Types of Fermentation | Application

    Nov 29, 23 10:27 PM

    Fermentation
    Definition of fermentation- It is a process that is energy yielding process of anaerobic oxidation of organic compounds which are carried out by the enzyme action of micro organisms where neither gase…

    Read More