KS2 Science Year 4 Knowledge Retriever

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With an average score of 4.79 we're rated EXCELLENT

3,677 reviews

Anonymous

Easy access, great resources!

2 weeks ago

Anonymous

Straightforward access to the test papers and the answers. Thank you very much!

2 weeks ago

Helen Smith

I've been using Exam Ninja books for around five years to help my nine-year-old daughter with her schooling. We buy a set for each year and my daughter works her way through them, a little each day, with my assistance. These are an excellent resource for boosting a child's learning journey and supporting the school curriculum.

2 weeks ago

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KS2 Science Year 4 Knowledge Retriever

Name: KS2 Science Year 4 Knowledge Retriever
Brand: CGP
SKU: 9781789089561
Price: 5.95 GBP
Availability: InStock

Created By: CGP Product Code: EN2521

Product Type

Subject

Topics

• BOOST memory and recall with fill-the-gap activities that reinforce Year 4 Science learning
• Includes Biology, Chemistry & Physics topics
• Aligned to the National Curriculum for Year 4 pupils (Ages 8-9)
• Includes full answers plus letter hints to jog memory and build confidence
• Standard Delivery within 2-3 working days.

£5.95

With an average score of 4.79 we're rated EXCELLENT

3,677 reviews

Anonymous

Easy access, great resources!

2 weeks ago

Anonymous

Straightforward access to the test papers and the answers. Thank you very much!

2 weeks ago

Helen Smith

2 weeks ago

All Reviews

About the KS2 Science Year 4 Knowledge Retriever

The KS2 Science Year 4 Knowledge Retriever from CGP is designed to help your 8–9 year old lock in what they've learnt across biology, chemistry and physics this school year. Instead of passive re-reading, each spread asks your child to fill in the blanks—putting their memory to work and showing you exactly what's stuck and what needs another look. Every gap comes with a first-letter hint to jog recall without giving the game away, so your Year 4 pupil builds confidence while reinforcing the English National Curriculum content they need for SATs and beyond.

How to Use This Book page showing step-by-step instructions and sample spreads — Clear instructions explain how to complete each topic spread and use the quizzes to track progress

CGP pairs this retriever with their Year 4 Science Knowledge Organiser, so your child revises from the organiser then tests themselves here by recalling key facts and vocabulary. Full answers sit at the back of the book, making self-marking quick and letting you tick off topics as they're mastered. Regular quizzes throughout—and a final mixed quiz—check that facts are really sinking in, not just skimmed. Because the format mirrors the way children will be tested in class and at KS2, it's practical exam preparation that feels like a game rather than a chore.

Sample page on Sound showing fill-in-the-blank activities with letter prompts and diagrams — Each topic spread includes fill-in-the-blank activities with helpful letter prompts to jog your child's memory

Your Year 4 child will finish each session knowing they've actively recalled vibrations, circuits, states of matter and living things—not just looked them up again. The smiley-face tracker on every spread lets them see their own progress, turning revision into a visible win. Designed for home learning or quick after-school practice, this workbook turns forgotten facts into solid knowledge your child can retrieve under exam pressure, building the muscle memory that makes science tests feel manageable instead of overwhelming.

This single CGP workbook suits any Year 4 pupil following the English National Curriculum for science, whether you're supporting homework, preparing for SATs or filling gaps after missed lessons. It works best alongside the matching knowledge organiser but stands alone when you need a focused, no-fuss way to check what's been remembered. A physical book that ships to your door, it's ready to slot into your family routine the day it arrives.

Fill-in-the-blank format with first-letter hints for every gap, turning passive reading into active recall
Regular quizzes and a final mixed quiz to check retention across biology, chemistry and physics topics
Full answers included at the back for instant self-marking and confidence-building
Smiley-face progress tracker on each spread so your child can see their wins
Designed to pair with the Year 4 Science Knowledge Organiser for a complete revise-and-retrieve cycle

Product Code	Publisher	ISBN 13
EN2521	CGP	9781789089561

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Frequently Asked Questions

Is this suitable for my child?

The KS2 Science Year 4 Knowledge Retriever is absolutely perfect for children in Year 4 studying the national curriculum in England.

It is also very useful for children in the devolved nations of Wales, Scotland and Northern Ireland that study similar curriculums.

Finally, the KS2 Science Year 4 Knowledge Retriever is also very useful for children studying outside of the UK on comparable international curriculums such as the Cambridge Primary Curriculum or The Pearson Edexcel International Primary Curriculum.

How much is delivery?

Standard delivery within the UK is free of charge for all orders over £30. Orders below £30 carry a £3.95 delivery charge.

We also deliver to over 200 countries across the world! Delivery fees are charged according to the weight of the parcel and are as competitive as we can possibly offer. This is calculated in the checkout where you are given a full delivery cost before we ask for payment.

When will I receive my order?

Orders shipped within the UK are normally delivered within 2-3 working days.

International orders typically take up to 10 working days assuming all relevant import duty payments are successfully processed on time.

How do I track my delivery?

When your order is shipped, we will send you an email notification that includes your tracking number and a link to the courier's website for you to track your delivery.

Which couriers do you use?

At Exam Ninja, we have no patience for slow, unreliable couriers. As such, we use the tried and trusted couriers, Royal Mail and DPD, for all our deliveries within the UK.

For our global deliveries, we only use the fully tracked couriers DPD, FedEx, TNT, ParcelForce and UPS.