6th Grade
Science
Quiz

What is the free Grade 6 Science Quiz?

The 6th Grade Science Quiz is a game-like free web app for practicing elementary science with original 4-choice questions.

The questions are independently written for this site. They are not copied from textbooks, workbooks, drills, tests, or publisher materials.

Curriculum-based, not textbook-aligned

The app uses broad learning areas from the Japanese national curriculum as a reference, such as combustion, aqueous solutions, levers, electricity, the human body, plants, ecosystems, land formation, and the Moon and Sun.

It does not claim compatibility with any specific textbook, publisher, workbook, school test, or chapter order.

Course lineup

• 10-question basic science mix
• 20-question combustion and air
• 20-question aqueous solutions
• 20-question levers and balance
• 20-question use of electricity
• 20-question human body systems
• 20-question plants, nutrients, and water
• 30-question organisms and environment
• 50-question land formation, Moon, and Sun
• 100-question Grade 6 science master

Original hints and self-made diagrams

Hints change according to the current question and use simple self-made SVG diagrams to support understanding.

Practice by long-tail science topics

This quiz is designed so learners can review specific Grade 6 science topics such as combustion and air, properties of aqueous solutions, levers and balance, electricity use, breathing and blood circulation, plant water pathways, food chains, rock layers, fossils, and Moon phases.

Because the questions are organized as short 4-choice items, students can practice during small gaps of time while still reviewing the reasoning behind each answer with hints and diagrams.

For home study, test review, and science vocabulary

The app can be used for home study, elementary science review, vocabulary checks, and preparation before school tests. It is not a textbook-aligned service and does not follow any publisher-specific chapter order.

Search-friendly topics include Grade 6 science quiz, free elementary science practice questions, combustion quiz, solution properties quiz, lever balance quiz, human body science, plants and sunlight, ecosystems, land formation, and Moon and Sun review.

Long-tail review topics included

Learners can choose short practice sessions for topics such as oxygen and carbon dioxide in combustion, litmus paper and evaporation in aqueous solutions, lever balance calculations, electricity storage and energy conversion, breathing and circulation, starch in leaves, transpiration, food chains, decomposers, fossils, rock layers, and Moon phases.

Each question is written as a compact original multiple-choice item, so the app is suitable for quick review on a phone, home study on a tablet, and repeated practice before tests.

How the quiz is designed

The questions avoid textbook-specific wording and instead ask learners to reason from observations, experiments, and basic scientific relationships. The hints focus on why the answer fits, not only on memorizing the correct word.

When a topic benefits from a visual clue, the play screen shows a self-made SVG hint diagram, such as a lever balance, litmus-paper color change, Sun-Earth-Moon positions, or plant water movement.

For copyright and source policy, see Sources and creation policy.