Class 4 Science: Force, Work, and Energy

How this worksheet helps your child

• Builds confidence in core Science concepts taught in Class 4 through repeated, varied practice.
• Aligned to CBSE and NCERT — questions mirror the pattern children see in school tests and unit assessments.
• Comes with an answer key so parents and students can self-check in minutes, without needing a teacher.
• Pitched at medium level — use it for daily homework, weekend revision or quick exam warm-ups.

About this worksheet

Explore the exciting world of "Force, Work, and Energy" with this engaging Class 4 Science practice worksheet, specifically designed for students following the CBSE curriculum. This resource is perfect for helping young learners grasp fundamental scientific principles that govern how things move and interact around us every day. This worksheet is ideal for students who are beginning to learn about these core concepts and need a clear, structured way to practice and solidify their understanding. It covers key ideas like what makes objects move, what work actually means in science, and how energy plays a vital role. Aligned with NCERT guidelines, this practice material offers a mix of question types, including multiple-choice questions, fill-in-the-blanks, and short answer questions, ensuring a comprehensive review. It's a fantastic tool for reinforcing classroom learning, preparing for assessments, or simply sparking curiosity about the physics all around them.

What your child will learn

• Identify different types of forces like pushes and pulls.
• Recognise simple machines and their uses in everyday life.
• Understand the basic concept of work as applied in science.
• Define energy and its importance in causing movement and work.
• Apply knowledge of force, work, and energy to solve simple problems.

Understanding the concept

Force, work, and energy are fundamental concepts in science that help us understand how and why things happen in the world around us. A 'force' is essentially a push or a pull that can make an object move, stop, change direction, or even change its shape. For example, when you push a trolley or pull a toy car, you are applying a force. 'Work' in science has a very specific meaning. It means that a force has been applied to an object, and that object has moved a certain distance in the direction of the force. If you push very hard against a wall but the wall doesn't move, then no scientific 'work' has been done. But if you push a box across the floor, you are doing work. 'Energy' is what allows force to be applied and work to be done. It is the ability to do work or cause change. Without energy, nothing can move or change. For instance, your body needs energy from food to push or pull things, and a car needs energy from fuel to move. These three concepts are interconnected: force causes movement, and energy is required to exert that force and perform work.

Tips for parents & teachers

• Encourage your child to describe real-life examples of pushes and pulls they see around the house or school.
• Discuss how simple machines, like levers or ramps, help us do work with less effort.
• Ask your child to explain their answers for the short answer questions in their own words to check for true understanding.
• Turn learning into a game by identifying forces and work being done during everyday activities, such as opening a door or lifting a book.
• Review the solved questions together, focusing on understanding the 'why' behind each correct answer rather than just memorising it.

Topics covered

How to use this worksheet at home

Open the print view and use your browser's Print dialog to print on regular A4 paper or save as a PDF. Hand the printed sheet to your child (Class 4) and set a relaxed time limit — 15 to 25 minutes works for most Science worksheets. When they're done, open the "With answer key" view and let them self-mark question by question. Re-print as many times as you need; the file never expires and there's no download limit.

Frequently asked questions

Is this Science worksheet really free?

Yes — every workbook on WorkbookWala is 100% free to download and print. No login, no email, no paywall. We're free for students, parents and teachers.

Is it aligned to the CBSE / NCERT syllabus?

Yes. All Class 4 worksheets are built around the CBSE and NCERT pattern so they map cleanly to what your child is studying in school.

Can I print this worksheet at home?

Yes. Click "Open print view" and use your browser's Print dialog to print on standard A4 paper, or save it as a PDF for later. The layout is designed to fit cleanly without scaling.

Does it include an answer key?

Yes — click "With answer key" to print a version with answers included, so parents and students can self-mark in minutes.