Back to Science

Working Scientifically Revision

Experiments, variables & method — part of Science on KODO.

AQA Edexcel OCR Gateway OCR 21st Century WJEC

Working Scientifically is a core area of KS3 Science in the national curriculum. It covers essential concepts that build the foundation for GCSE study and beyond.

This topic includes subtopics such as Variables (independent, dependent, control), Fair tests, Units and measurement, Lab safety and equipment and more. Each area is tested with multiple-choice questions that include detailed explanations to deepen your understanding.

Quick Reference

Variables (independent, dependent, control)Key area within Working Scientifically
Fair testsKey area within Working Scientifically
Units and measurementKey area within Working Scientifically
Lab safety and equipmentKey area within Working Scientifically

Key Definitions

Variables (independent, dependent, control)
A key concept within Working Scientifically (Science). Covered in the national curriculum and assessed in exams.
Fair tests
A key concept within Working Scientifically (Science). Covered in the national curriculum and assessed in exams.
Units and measurement
A key concept within Working Scientifically (Science). Covered in the national curriculum and assessed in exams.
Lab safety and equipment
A key concept within Working Scientifically (Science). Covered in the national curriculum and assessed in exams.
Interpreting graphs and data
A key concept within Working Scientifically (Science). Covered in the national curriculum and assessed in exams.

What You'll Cover

Variables (independent, dependent, control)
Fair tests
Units and measurement
Lab safety and equipment
Interpreting graphs and data
Fair testing
Reading scales and measurements
Writing a hypothesis
Analysing results

Test Yourself — Working Scientifically

Try 3 quick questions. No account needed.

Quick Quiz

Loading questions…

Memory Tricks & Mnemonics

Create flashcards for each Working Scientifically subtopic

Active recall is proven to be more effective than re-reading notes.

Use spaced repetition — review after 1 day, 3 days, 7 days, 14 days

KODO's built-in spaced repetition system schedules reviews automatically.

Frequently Asked Questions

What does Working Scientifically cover in KS3 Science?+
Working Scientifically in KS3 Science covers Variables (independent, dependent, control), Fair tests, Units and measurement, Lab safety and equipment, Interpreting graphs and data, Fair testing, Reading scales and measurements, Writing a hypothesis. Experiments, variables & method.
What is the best way to revise Working Scientifically?+
Test yourself rather than re-reading notes. Do a short Working Scientifically quiz, read the explanation for every answer you get wrong, then come back to those questions a few days later. KODO does this automatically with spaced repetition, and you can turn any topic into printable flash cards.
Is Working Scientifically revision on KODO free?+
Yes. KODO is free for everyone until Friday 18 December 2026, with unlimited quizzes on Working Scientifically and every other topic. After that there is still a free plan with daily quizzes.

Start practising Working Scientifically now

Sign up free and get instant access to interactive Working Scientifically quizzes with detailed explanations, spaced repetition and progress tracking.

More Science Topics

Explore Other Subjects