Primary 3 Science topics in Singapore: a parent's guide

Primary 3 Science in Singapore’s MOE syllabus covers three themes: Diversity, Cycles and Interactions. Under them sit six topics, from classifying living things to the properties of magnets. The table below lists every topic, and shows which edvocard® cards cover it.

What are the Primary 3 Science topics in Singapore?

Under the MOE 2023 Science syllabus, Primary 3 covers six topics across three themes. The table lists each topic, what children learn, and the cards in the edvocard® Primary 3 Science Knowledge Booster Pack that follow the syllabus (6 topics, 38 cards in total):

Primary 3 Science topics in the MOE 2023 syllabus and the cards in the edvocard® Primary 3 Science Knowledge Booster Pack
MOE themeTopicWhat children learnCards in the edvocard® pack
DiversityDiversity of living and non-living thingsSpotting what is alive and what is not, and why5
DiversityClassification of living thingsSorting animals, plants, fungi and bacteria into groups11
DiversityDiversity of materialsComparing materials by their properties12
CyclesLife cycles of plantsFrom seed to germination to growth2
CyclesLife cycles of animalsHow animals grow and change through their lives1
InteractionsProperties of magnetsAttract, repel, and what magnets do to different materials7

How many topics does Primary 3 Science cover?

Primary 3 Science in Singapore covers six topics across three MOE syllabus themes: Diversity, Cycles and Interactions. Diversity holds three topics — living and non-living things, classification, and materials — while Cycles covers the life cycles of plants and animals, and Interactions covers the properties of magnets.

What does Diversity mean in Primary 3 Science?

Diversity is the study of variety: the huge range of living and non-living things around us, and how we tell them apart. Children learn to classify animals, plants, fungi and bacteria, and to compare materials by their properties — the same sorting skills scientists use every day.

What does Cycles cover in Primary 3 Science?

Cycles covers patterns of change in nature. In Primary 3, children study the life cycles of plants — from seed to germination to growth — and the life cycles of animals, watching how creatures grow and change through their lives. Repetition is the clue: these patterns repeat in nature.

What does Interactions cover in Primary 3 Science?

Interactions looks at how things affect one another. In Primary 3, the focus is magnetism: the properties of magnets, which materials are magnetic, and how magnets attract and repel. The syllabus also includes making and using magnets — a hands-on favourite.

How can parents help with Primary 3 Science at home?

Sort the cutlery by material, plant a bean in a cup and watch it germinate, or explore which fridge magnets stick to what. Ask your child to explain their sorting rules — explaining is revising. These simple games map directly onto the six P3 topics.

Is edvocard’s Primary 3 Science pack aligned to the MOE syllabus?

Yes. The edvocard® Primary 3 Science Knowledge Booster Pack is labelled “MOE-aligned • Primary 3 Science” and covers the six topics in the table above with 38 cards. Every claim is checked against the published syllabus documents before it appears on a card.

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