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Newton’s Laws and Momentum — Interactive Lesson (Ages 14–16)

☆☆☆☆☆ Add your review • Year 10–11 • 🎓 Interactive Lesson & Activities

Pupils calculate resultant forces, use Newton's first law to explain balanced forces and inertia, and use F = m × a and W = m × g in calculations.

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Lesson at a glance

What pupils will learn

  • Calculate the resultant force on an object.
  • 1️⃣ Use Newton's first law to explain balanced forces and inertia.
  • 2️⃣ Use F = m × a and W = m × g in calculations.
  • 3️⃣ Identify Newton's third law force pairs.
  • Calculate momentum and use conservation of momentum.

Curriculum

UK
Year 10–11 Science, National Curriculum (England)
Topic area
Forces and Motion
US equivalent
Grades 9–10 (year level only; not mapped to US standards)

What the lesson covers

  • Resultant Force
  • 1️⃣ Newton's First Law
  • 2️⃣ Newton's Second Law
  • 3️⃣ Newton's Third Law
  • Momentum

How it is interactive

  • 8 multiple-choice questions
  • 2 true or false questions
  • 1 fill-in-the-blank question
  • 1 sentence-writing task
  • 1 drag-the-words sentence
  • 1 reveal card

Feedback and what you get

Questions are marked automatically as pupils answer: a sound and a character reaction show straight away whether they are right, and correct answers earn points, with a results screen at the end. Sentence-writing tasks are for pupils' own answers and are not marked automatically.

A 22-slide interactive lesson that runs in any web browser on a computer, tablet or interactive whiteboard. Members open it online from their year group page. Buying it on its own gives you a .zip download to unzip and open.

Free preview: try the first slides before you decide. Included in every Skoolmaths plan.

Why do passengers lurch forward when a bus brakes suddenly? Newton's laws explain how forces change motion. This 22-slide interactive lesson on Newton's laws takes pupils from first ideas to exam-style explanations, with 13 self-marking activities and nothing to prepare beforehand.

Teaching Newton's Laws and Momentum in GCSE Physics

Pupils calculate resultant forces, use Newton's first law to explain balanced forces and inertia, and use F = m × a and W = m × g in calculations. They identify third-law force pairs, calculate momentum with p = m × v, apply conservation of momentum to a collision and explain how seatbelts, airbags and helmets reduce the force on the body.

What Pupils Will Learn

  • Calculate the resultant force on an object.
  • 1⃣ Use Newton's first law to explain balanced forces and inertia.
  • 2⃣ Use F = m × a and W = m × g in calculations.
  • 3⃣ Identify Newton's third law force pairs.
  • Calculate momentum and use conservation of momentum.

What’s Included

  • 22-slide interactive lesson
  • 13 self-marking activities: multiple-choice questions, true-or-false checks, drag-and-drop categorising and fill-in-the-gap questions
  • Step-by-step teaching cards that reveal one point at a time
  • A written explanation task with a model answer for self-assessment

Why Teachers Love It

  • No prep — open it on an interactive whiteboard, laptop or tablet
  • Instant feedback explains every answer, right or wrong
  • Everyday examples make physics feel real
  • Works for whole-class teaching, independent study or revision

Curriculum Alignment

Supports UK GCSE Physics and Combined Science (AQA, Edexcel and OCR) and the Nigerian Senior Secondary Physics curriculum (SS1–SS2), including WAEC and NECO exam preparation.

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FAQ

What year groups is this for? Years 10–11 (ages 14–16), and SS1–SS2 in Nigeria.

Is it self-marking? Yes — all 13 activities give instant feedback.

Do pupils need to log in? No. The lesson runs in any modern web browser.

Can I use it for revision? Yes. Pupils can replay it as often as they like, and the results screen shows which questions to review before a test.

Year GroupsYear 10–11
Resource Type🎓 Interactive Lesson & Activities
FormatDigital Only
CurriculumEngland & Wales — KS4 (Years 10–11)
Added23 October 2026

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