Class 3 Science: Notes, Worksheets and Quizzes

🎓 Class 3

📘 13 lessons · 🧠 95 quizzes · 📄 16 materials, free samples for this class. Create a free account to open everything.

Class 3 Science on QuizByt covers 13 topics, from Life Processes through to The Moon & the Earth. It is matched to Cambridge and Oxford standards, built with AI and reviewed by real teachers of the subject. Every topic has a step-by-step lesson to read, practice quizzes at three levels, and printable worksheets with an answer sheet. Quizzes mark themselves and record a score for each topic, so it is clear which part needs more work rather than only that the subject does.

Topics covered in Class 3 Science 13

13 lessons, 95 quizzes and 16 worksheets are published for Class 3 Science so far, and more are added every month.

📘 Lessons 13

Free

States of Matter

Solids, liquids and gases, and how one turns into another.

Class 3

Read lesson →

Electricity & Magnetism

Making a bulb light up, and what magnets pull towards them.

Class 3

Sound

How sounds are made, how they reach your ears, and why some are loud.

Class 3

Life Processes

The seven things every living thing does.

Class 3

Living Things in Their Environment

How animals and plants fit the place where they live.

Class 3

Parts of a Plant & Their Functions

Roots, stem, leaves and flower, and the job each one does.

Class 3

Read lesson →

Animal Groups & Classification

Sorting animals into groups by the features they share.

Class 3

Human Organs

The main organs inside the body and what each one does.

Class 3

Food Chains

How energy passes from plants to animals, and what the arrow really means.

Class 3

Mixtures & Separating

What a mixture is, and how to pull one apart again.

Class 3

Forces: Gravity & Friction

The pull that brings things down, and the force that slows them.

Class 3

Light & Shadows

How light travels, and why shadows change size.

Class 3

The Moon & the Earth

The Moon's orbit, its changing shape, and why all three are round.

Class 3

🧠 Quizzes 95

Easy

Animal Groups & Classification, 09-26

Class 3

Easy

Animal Groups & Classification, 09-26 · Set 2

Class 3

Easy

Animal Groups & Classification, 09-26 · Set 3

Class 3

Easy

Animal Groups & Classification: Easy 1

Class 3

Easy

Animal Groups & Classification: Easy 2

Class 3

Easy

Electricity & Magnetism, 08-26

Class 3

Easy

Electricity & Magnetism, 08-26 · Set 2

Class 3

Easy

Electricity & Magnetism, 08-26 · Set 3

Class 3

Easy

Electricity & Magnetism, 09-26

Class 3

Easy

Electricity & Magnetism, 09-26 · Set 2

Class 3

Easy

Electricity & Magnetism, 09-26 · Set 3

Class 3

Easy

Electricity & Magnetism, 09-26 · Set 4

Class 3

Easy

Electricity & Magnetism, 09-26 · Set 5

Class 3

Easy

Electricity & Magnetism, 10-26

Class 3

Easy

Electricity & Magnetism: Easy 1

Class 3

Easy

Electricity & Magnetism: Easy 2

Class 3

Easy

Food Chains, 09-26

Class 3

Easy

Food Chains, 10-26

Class 3

Easy

Food Chains: Easy 1

Class 3

Easy

Food Chains: Easy 2

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Easy

Forces: Gravity & Friction · Easy 1

Class 3

Easy

Forces: Gravity & Friction · Easy 2

Class 3

Easy

Human Organs, 10-26

Class 3

Easy

Human Organs: Easy 1

Class 3

Easy

Human Organs: Easy 2

Class 3

Easy

Life Processes, 08-26

Class 3

Easy

Life Processes, 09-26

Class 3

Easy

Life Processes, 09-26 · Set 2

Class 3

Easy

Life Processes, 09-26 · Set 3

Class 3

Easy

Life Processes, 09-26 · Set 4

Class 3

Easy

Life Processes: Easy 1

Class 3

Easy

Life Processes: Easy 2

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Easy

Light & Shadows, 09-26

Class 3

Easy

Light & Shadows, 09-26 · Set 2

Class 3

Easy

Light & Shadows: Easy 1

Class 3

Easy

Light & Shadows: Easy 2

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Easy

Living Things in Their Environment, 08-26

Class 3

Easy

Living Things in Their Environment, 10-26

Class 3

Easy

Living Things in Their Environment: Easy 1

Class 3

Easy

Living Things in Their Environment: Easy 2

Class 3

Easy

Mixtures & Separating: Easy 1

Class 3

Easy

Mixtures & Separating: Easy 2

Class 3

Easy

Parts of a Plant & Their Functions, 09-26

Class 3

Easy

Parts of a Plant & Their Functions: Easy 1

Class 3

Easy

Parts of a Plant & Their Functions: Easy 2

Class 3

Easy

Sound, 10-26

Class 3

Easy

Sound: Easy 1

Class 3

Easy

Sound: Easy 2

Class 3

Easy

States of Matter, 09-26

Class 3

Easy

States of Matter: Easy 1

Class 3

Easy

States of Matter: Easy 2

Class 3

Easy

The Moon & the Earth, 09-26

Class 3

Easy

The Moon & the Earth, 09-26 · Set 2

Class 3

Easy

The Moon & the Earth, 09-26 · Set 3

Class 3

Easy

The Moon & the Earth: Easy 1

Class 3

Easy

The Moon & the Earth: Easy 2

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Medium

Animal Groups & Classification: Medium 1

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Medium

Animal Groups & Classification: Medium 2

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Medium

Electricity & Magnetism: Medium 1

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Medium

Electricity & Magnetism: Medium 2

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Medium

Food Chains: Medium 1

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Medium

Food Chains: Medium 2

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Medium

Forces: Gravity & Friction · Medium 1

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Medium

Forces: Gravity & Friction · Medium 2

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Medium

Human Organs: Medium 1

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Medium

Human Organs: Medium 2

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Medium

Life Processes: Medium 1

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Medium

Life Processes: Medium 2

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Medium

Light & Shadows: Medium 1

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Medium

Light & Shadows: Medium 2

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Medium

Living Things in Their Environment: Medium 1

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Medium

Living Things in Their Environment: Medium 2

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Medium

Mixtures & Separating: Medium 1

Class 3

Medium

Mixtures & Separating: Medium 2

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Medium

Parts of a Plant & Their Functions: Medium 1

Class 3

Medium

Parts of a Plant & Their Functions: Medium 2

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Medium

Sound: Medium 1

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Medium

Sound: Medium 2

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Medium

States of Matter: Medium 1

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Medium

States of Matter: Medium 2

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Medium

The Moon & the Earth: Medium 1

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Medium

The Moon & the Earth: Medium 2

Class 3

Skilled

Animal Groups & Classification: Apply It

Class 3

Skilled

Electricity & Magnetism: Apply It

Class 3

Skilled

Food Chains: Apply It

Class 3

Skilled

Forces: Gravity & Friction · Apply It

Class 3

Skilled

Human Organs: Apply It

Class 3

Skilled

Life Processes: Apply It

Class 3

Skilled

Light & Shadows: Apply It

Class 3

Skilled

Living Things in Their Environment: Apply It

Class 3

Skilled

Mixtures & Separating: Apply It

Class 3

Skilled

Parts of a Plant & Their Functions: Apply It

Class 3

Skilled

Sound: Apply It

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Skilled

States of Matter: Apply It

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Skilled

The Moon & the Earth: Apply It

Class 3

📄 Study Materials 16

📋

Animal Groups and Classification

Class 3 · Worksheet

📋

Electricity & Magnetism

Class 3 · Worksheet

📋

Food & Nutrition

Class 3 · Worksheet

📋

Food Chains: Practice

Class 3 · Worksheet

📋

Gravity and Friction: Practice

Class 3 · Worksheet

📋

Human Organs: Practice

Class 3 · Worksheet

📋

Life Processes

Class 3 · Worksheet

📋

Light and Shadows: Practice

Class 3 · Worksheet

📋

Living Things in Their Environment

Class 3 · Worksheet

📋

Mixtures and Separating

Class 3 · Worksheet

📋

Natural Resources

Class 3 · Worksheet

📋

Parts of a Plant and Their Functions

Class 3 · Worksheet

📋

Simple Machines

Class 3 · Worksheet

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Sound

Class 3 · Worksheet

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States of Matter

Class 3 · Worksheet

📋

The Moon and the Earth

Class 3 · Worksheet

Class 3 Science: common questions

What does Class 3 Science on QuizByt cover?

13 topics, from Life Processes to The Moon & the Earth. So far there are 13 lessons, 95 quizzes and 16 printable worksheets for Class 3 Science. Each topic has a step-by-step lesson, MCQ quizzes at three levels and a worksheet with an answer sheet.

Is any Class 3 Science material free?

Yes. 2 Class 3 Science lessons open free with no account, including States of Matter and Parts of a Plant & Their Functions. Signing up is free too, and gives 14 days of full access with no card.

Do the Class 3 Science quizzes show the answers?

Yes. Each quiz is marked the moment you finish, shows the right answer to every question with the reason, and records your score for that topic so you can see which part needs more work.

Which standards is Class 3 Science written to?

Cambridge Primary and Oxford standards. Every lesson and question is built with AI and reviewed by real teachers of the subject before students see it.

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