Free · Class 6 · 7 worksheets · answer keys · practise online · set 92
Science worksheets for Class 6 — with answers
Free CBSE Class 6 science worksheets: food and nutrition, materials and separation, living things, motion and measurement, light and shadows, electricity and magnets, water and air — with answers.
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Each sheet covers one topic of the Class 6 science syllabus (NCERT). Read the chapter first, then answer without looking. Answers are short — one word or one line. In the exam, write a full sentence. Press “🔄 New set” to shuffle the questions for revision.
Food and nutrition (Class 6) Materials and separation (Class 6) Living things and our body (Class 6) Motion and measurement (Class 6) Light, shadows and reflection (Class 6) Electricity and magnets (Class 6) Water and air (Class 6)
Food and nutrition Class 6 · Worksheet 1 · set 92
Name: Date: Score: / 10
Answer the questions.
Night blindness is caused by the lack of vitamin ______. A diet that has all nutrients in the right amount is called a ______ diet. Lack of iron causes ______. What is roughage? Why do we need it? Name the nutrient that gives us energy quickly. Name two foods rich in proteins. An animal that eats both plants and animals is called ______. Name an animal that eats only plants. Which solution is used to test for starch? What colour appears? Name two foods rich in carbohydrates.
✅ Answer key — Food and nutrition
A balanced anaemia fibre in food; it helps the body get rid of undigested food carbohydrates e.g. dal (pulses), eggs, milk, paneer an omnivore e.g. cow, deer, goat (herbivore) iodine solution — blue-black e.g. rice, potato, wheat TalentJR · talentjr.in/science-worksheet-for-class-6
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Materials and separation Class 6 · Worksheet 2 · set 92
Name: Date: Score: / 10
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What is it called when heavier particles settle at the bottom of a liquid? Name a material that is opaque. How is salt obtained from sea water? Which method separates husk from grain using wind? Is sugar soluble or insoluble in water? Which method separates stones from rice by hand? Name a material that is transparent. Separating flour from bran using a sieve is called ______. Butter is separated from curd by ______. Name a material that floats on water.
✅ Answer key — Materials and separation
sedimentation e.g. wood, cardboard, metal by evaporation winnowing soluble handpicking e.g. glass, clean water, air sieving churning e.g. wood, cork, plastic ball TalentJR · talentjr.in/science-worksheet-for-class-6
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Living things and our body Class 6 · Worksheet 3 · set 92
Name: Date: Score: / 10
Answer the questions.
Which part of a plant makes food? The bones that protect our heart and lungs form the ______. Why does a cactus have spines instead of leaves? Why do fish have gills? Name three things all living things do. How is a camel adapted to live in the desert? The joint in our knee is a ______ joint. How does an earthworm move? Plants with weak stems that spread on the ground are called ______. Name two non-living things.
✅ Answer key — Living things and our body
leaves rib cage to lose less water to breathe oxygen dissolved in water e.g. grow, breathe, need food, reproduce, respond, excrete long legs, wide feet for sand, can live without water for days, little sweat hinge by stretching and shortening its body muscles, using tiny bristles creepers e.g. stone, chair TalentJR · talentjr.in/science-worksheet-for-class-6
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Motion and measurement Class 6 · Worksheet 4 · set 92
Name: Date: Score: / 10
Answer the questions.
How many millimetres are in 1 cm? Why should we not use a hand span to measure length? The motion of the blades of a fan is ______ motion. What is the motion of the Earth around the Sun? 1 km = ______ m The motion of a car on a straight road is ______ motion. Name one means of transport used in water. What is the correct way to place the eye when reading a scale? 1 m = ______ cm What is the SI unit of length?
✅ Answer key — Motion and measurement
10 hand spans differ from person to person — not a standard unit circular circular / periodic 1000 rectilinear (straight-line) e.g. boat, ship directly above the mark (not from the side) 100 metre (m) TalentJR · talentjr.in/science-worksheet-for-class-6
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Light, shadows and reflection Class 6 · Worksheet 5 · set 92
Name: Date: Score: / 10
Answer the questions.
Why is a shadow always black? What three things are needed to make a shadow? Name an object that is translucent. Name two luminous objects. What is the image in a pinhole camera like? The bouncing back of light from a shiny surface is called ______. Light travels in a ______ line. A shadow forms when an ______ object blocks light. Objects that give out their own light are called ______. When is your shadow the shortest?
✅ Answer key — Light, shadows and reflection
because no light reaches that area a source of light, an opaque object and a screen e.g. butter paper, frosted glass e.g. the Sun, a torch, a candle flame upside down (inverted) reflection straight opaque luminous at noon, when the Sun is overhead TalentJR · talentjr.in/science-worksheet-for-class-6
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Electricity and magnets Class 6 · Worksheet 6 · set 92
Name: Date: Score: / 10
Answer the questions.
A device that converts chemical energy into electricity is a ______. Name the two poles of a magnet. A complete path for electric current is called a ______. A freely hanging magnet always points in the ______ direction. Why are electric wires covered with plastic? Which device uses a magnet to find directions? Name two conductors. Like poles ______; unlike poles ______. Materials that allow electricity to pass are called ______. The two ends of a cell are called ______.
✅ Answer key — Electricity and magnets
cell north pole and south pole circuit north–south plastic is an insulator — it keeps us safe from shocks a compass e.g. copper, iron, aluminium repel; attract conductors terminals (positive and negative) TalentJR · talentjr.in/science-worksheet-for-class-6
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Water and air Class 6 · Worksheet 7 · set 92
Name: Date: Score: / 10
Answer the questions.
What are the three states of water? Name two ways to save water. Which gas do plants take in to make food? The layer of air around the Earth is called the ______. Which gas makes up most of the air? The change of water into vapour is called ______. The change of water vapour into water is called ______. Collecting rainwater for later use is called ______. What is the water cycle? Why does a burning candle go out when covered with a glass?
✅ Answer key — Water and air
solid (ice), liquid (water), gas (water vapour) e.g. close the tap while brushing, collect rainwater carbon dioxide atmosphere nitrogen (about 78%) evaporation condensation rainwater harvesting the continuous movement of water from the Earth to the air and back as rain the oxygen inside gets used up TalentJR · talentjr.in/science-worksheet-for-class-6
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Questions
Are these worksheets based on the CBSE syllabus? Yes — they follow the topics of the NCERT Class 6 science book (food, materials, living things, motion, light, electricity, magnets, water and air).
Are these worksheets free? Yes — print them or save as PDF free. Every worksheet has an answer key.
How do I get different questions? Press “🔄 New set” — the questions change (maths numbers are new every time; English sentences are shuffled).
How do I print only one worksheet? Press “🖨️ Print” on that worksheet. Tick “with answer key” if you want the answers on a second page.
Can my child do this worksheet online, like a quiz? Yes — press “▶️ Practise online” on any worksheet. The questions come one at a time with instant marking, a score at the end and a review of mistakes. No sign-in is needed.
