🌍 Science & world games · free, no sign-up

Science Practice: learn the why behind the answer

Play Science Practice

Loading Science Practice…

Choose a science topic and answer questions that get harder as you improve. Every answer comes with a short explanation, so you learn something even when you get it right.

Ages 7+
5–10 min
🔊 Sound
science
plants
animals
Free · no sign-up

How to play Science Practice

Choose one of seven topics, such as plants, matter or space.
Read the question and choose an answer, or press 1 to 4.
Right answers raise your SmartScore. A wrong answer lowers it and shows the explanation.
Questions move up from level 1 to level 3 as your score rises.
Reach a SmartScore of 100 to master a topic.

Tips and strategy

Read the explanation after every answer, not just the ones you miss.
Link new facts to things you have seen: a plant at home, the Moon at night.
Come back to a topic after a day. Spacing practice helps you remember.
Try to explain the answer to someone else in your own words.

Learn beyond the game

Explore the idea behind Science Practice

Worked example

A puddle gets smaller on a warm, sunny day because liquid water evaporates into water vapour. Later, the vapour can cool and condense into droplets in clouds before falling as rain.

Common sticking point

Evaporation and boiling both make vapour, but they are not the same process. Evaporation can happen at the surface below the boiling point; boiling happens throughout a liquid at its boiling point.

Try it away from the screen

Watch a few drops of water on a plate in a sunny place and another plate in shade. Predict which will dry first, then describe how heat and moving air could affect the result.

Mini challenge

Put these in order to describe part of the water cycle: condensation, rain, evaporation. Explain where the Sun's energy enters the cycle.

How to use this practice path

Pick a topic, answer a short set, and read the explanation for every answer. Begin with plants, animals and matter; then revisit forces, space, the body and Earth systems as the questions get harder.

Where the idea goes next

Science ideas connect across subjects: water changes state, weather moves water, and plants need water to grow. Explore maps with Geography Practice or test a force in the Plinko Probability Lab.

Keep playing

More games you might like

All 116 games →

Science & world games · Ages 7+NewGeography PracticeStates and capitals of India, capitals of the world, and continents, oceans and landmarks. geographycapitals Play English & reading games · Ages 7+NewGrammar GymAdaptive English grammar practice in nine skills, with a SmartScore that climbs as you improve. grammarplurals Play English & reading games · Ages 6+NewRead and AnswerShort passages and questions at three levels. Practise reading for meaning. reading comprehensioninference Play Puzzle & board games · Ages 8+NewBalance ScalesEvery scale is balanced. Compare the shapes to find how many balance the last pan. algebra thinkingratios Play

FAQ

Science Practice: questions

What classes is it for?

It covers topics from about Class 3 to Class 8 in Indian schools, and similar levels elsewhere. Level 1 questions are the simplest and level 3 the hardest.

Are the answers explained?

Yes. Every question shows a short explanation after you answer, so you learn the reason as well as the fact.

Is it linked to a syllabus?

It follows ideas common to school science courses but is not tied to one board. Always use your school's syllabus and textbook as the main guide.

Is it free?

Yes, with no account. Your scores are saved only on your device.

Start a conversation

Questions about classes?

A parent or guardian can share the learner's age, level and goals, and we'll suggest a starting point and confirm the format before anything is booked.

Tell us the learner’s age or grade and goals
We’ll suggest a suitable class or learning path
We’ll confirm format, timing and fees with a parent or guardian