Online test for Class 7 Science
Twenty-six questions pull from the entire Class 7 year rather than one chapter, because what counts in March is not whether nutrition in plants was mastered in July but whether it continues to work alongside acids and heat. After you answer each question, its method is explained. The final screen lists which chapters need further study.
- 28 questions, marked instantly
- Every answer comes with the reasoning
- Ends by naming what to revise
- Nothing stored, no account, no email
What this test covers
- Nutrition in plants
- Nutrition in animals
- Fibre to fabric
- Heat
- Acids, bases and salts
- Physical and chemical changes
- Weather, climate and adaptation
- Winds, storms and cyclones
- Soil
- Respiration in organisms
- Transportation in animals and plants
- Reproduction in plants
- Motion and time
- Electric current and its effects
- Light
- Water, a precious resource
- Forests, our lifeline
20 questions, marked as you go
Drawn fresh from a bank of 28, so another go is mostly different questions. Every one explains its method after you answer, and the last screen names the chapters to revise.
Questions
20
Minutes
~15
Marking
Instant
Sign-up
None
How to read the result
Every question in this test
The whole paper, grouped by chapter, so you can see the level before anyone sits it. Three are shown below and the rest open up.
28 questions · 15 chapters
8 shown here - the rest are in the test and the PDF
- Nutrition in plants2
- Nutrition in animals2
- Fibre to fabric2
- Heat3
- Acids, bases and salts2
- Physical and chemical changes2
- Weather, climate and adaptation2
- Winds, storms and cyclones2
- Soil2
- Respiration in organisms2
- Transportation in animals and plants2
- Reproduction in plants1
- Motion and time2
- Electric current and its effects1
- Light1
Question 1. Which green pigment in a leaf traps the sunlight used to make food?
- Chloroform
- Starch
- Haemoglobin
- Chlorophyll
Question 2. Which gas do plants take in during photosynthesis?
- Hydrogen
- Carbon dioxide
- Oxygen
- Nitrogen
Question 3. Which organ produces bile that helps digest fats?
- Pancreas
- Stomach
- Small intestine
- Liver
Show 5 moreHide those 5
Question 4. In which part of the digestive system is most of the digested food absorbed?
- Stomach
- Large intestine
- Small intestine
- Oesophagus
Question 5. Wool is obtained mainly from which animal?
- Silkworm
- Cow
- Goat
- Sheep
Question 6. Silk fibre is obtained from the cocoon of which creature?
- Cotton plant
- Silk moth caterpillar
- Spider
- Sheep
Question 7. Which instrument is used to measure temperature?
- Barometer
- Hygrometer
- Anemometer
- Thermometer
Question 8. Heat travels through a metal rod mainly by which process?
- Convection
- Radiation
- Conduction
- Evaporation
Want all 28 on paper?
The PDF has every question, with the answer key on its own last page so you can hold it back and mark the work yourself.
More free online tests
More Class 7 Science tests
Other subjects in Class 7
- Bengali
- Bengali
- Bengali
- English
- English
- English
- English
- English
- Gujarati
- Gujarati
- Gujarati
- Hindi
- Hindi
- Hindi
- Hindi
- Hindi
- Kannada
- Kannada
- Kannada
- Malayalam
- Malayalam
- Malayalam
- Marathi
- Marathi
- Marathi
- Maths
- Maths
- Maths
- Maths
- Maths
- Odia
- Odia
- Odia
- Punjabi
- Punjabi
- Punjabi
- Sanskrit
- Sanskrit
- Sanskrit
- Social Science
- Social Science
- Social Science
- Social Science
- Social Science
- Tamil
- Tamil
- Tamil
- Telugu
- Telugu
- Telugu
- Urdu
- Urdu
- Urdu
Science in other classes
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Class 7 Science test - common questions
Is this Class 7 science online test free?
Absolutely free, with no registration of any kind. You won't need to provide an email, you won't need to set up an account and you won't need to log in. The test works right in your browser. Your score appears on the page only, and nothing whatsoever gets saved elsewhere. When the tab is closed, your score vanishes. This is what our privacy commitment guarantees, not a belief we request.
Which syllabus does it follow?
This follows NCERT Science for Class 7, the textbook CBSE schools use and what state boards closely follow at this stage. ICSE teaches the same material but explores physics topics more thoroughly, so the test remains helpful for them, though an ICSE student might find some questions on light and motion somewhat less demanding than their curriculum requires.
Is there a timer?
This feature is optional and disabled by default. A child's initial attempt should reveal what they actually understand, not how quickly they can respond while being observed. When a timer runs on an unfamiliar test, it measures nervousness alongside science knowledge equally. In timed mode, roughly forty-five seconds are available per question, which matches the tempo of actual examinations.
Can my child take it more than once?
Students can retry as frequently as needed. Questions come from a question pool with the sequence and option positions randomised on each attempt, making it impossible to succeed by simply recalling previous positions. A test repeated a week later provides considerably more insight than one taken the same evening.
How is this different from your Class 7 science worksheets?
Worksheets focus on a single topic at depth on paper, marked by you, while these tests score themselves. They address different requirements: tests reveal where understanding breaks down, worksheets repair it. In most households, ten minutes of worksheet practice yields more learning than an hour practising something that never was the actual problem.
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