Science

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Science

Science explores how the world work, from the smallest particles to the largest ecosystems. It includes the study of living organisms, chemical substances, physical laws, the environment and how scientific ideas are tested through evidence and investigation.

This page introduces the main branches of science and links to clear, accessible learning resources across Biology, Chemistry and Physics.

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What Is Science?

A simple overview of the scientific method, observation, experiments, evidence and how science helps us understand natural phenomena.

Biology

The study of living things, cells, ecosystems, genetics and the human body.

Chemistry

The study of matter, particles, reactions, energy changes and materials.

Physics

The study of forces, motion, energy, electricity, waves and the universe.

Core Scientific Skills

Scientific Method

Covers hypothesis formation, experimental design, variables, fair testing and drawing conclusions.

Measurement and Data

Introduces units, accuracy, precision, graphs, tables and interpreting data.

Laboratory Safety

Basic safety rules, equipment use and safe handling of materials.

Environmental and Earth Science

Earth and Space

Covers Earth’s structure, weather, climate, the solar system and the universe.

Ecology and Environment

Explains ecosystems, food webs, biodiversity, conservation and human impacts.

Resources and Sustainability

Introduces renewable/non-renewable resources, pollution and sustainable living.

Science Resources

Science Videos

Curated videos explaining key scientific concepts from across Biology, Chemistry and Physics.

Science Worksheets

Downloadable worksheets and practice materials across major science topics.

Optional Next Steps

Once learners understand the core ideas, they can explore:

  • Applied Science – Medicine, engineering, biotechnology and environmental science.
  • Science in Careers – How scientific knowledge is used across industries.
  • Case Studies – Real-world examples connecting science to global issues and everyday life.