Science worksheets for Class 6 — with answers

Answer the questions.

1. Lack of iron causes ______.
2. Lack of vitamin D causes ______.
3. Which nutrient helps our body grow and repair itself?
4. Name an animal that eats only plants.
5. An animal that eats both plants and animals is called ______.
6. Which disease is caused by the lack of vitamin C?
7. Night blindness is caused by the lack of vitamin ______.
8. Name the nutrient that gives us energy quickly.
9. Name two foods rich in carbohydrates.
10. What is roughage? Why do we need it?

Answer the questions.

1. Which method is used to separate tea leaves from tea?
2. What is it called when heavier particles settle at the bottom of a liquid?
3. Which method separates stones from rice by hand?
4. Separating flour from bran using a sieve is called ______.
5. Name a material that is opaque.
6. Which method separates iron pins from sand?
7. Oiled paper is transparent, translucent or opaque?
8. Is sand soluble or insoluble in water?
9. Which method separates husk from grain using wind?
10. Is sugar soluble or insoluble in water?

Answer the questions.

1. Why do fish have gills?
2. Which part of a plant makes food?
3. The joint in our knee is a ______ joint.
4. Name two non-living things.
5. How does an earthworm move?
6. Why does a cactus have spines instead of leaves?
7. Name three things all living things do.
8. The joint in our shoulder is a ______ joint.
9. The bones that protect our heart and lungs form the ______.
10. Name a plant that grows in water.

Answer the questions.

1. 1 m = ______ cm
2. The motion of a swing is ______ motion.
3. 1 km = ______ m
4. The motion of the blades of a fan is ______ motion.
5. What is the correct way to place the eye when reading a scale?
6. What is the SI unit of length?
7. Name an instrument to measure a curved line.
8. Name one means of transport used in water.
9. The motion of a car on a straight road is ______ motion.
10. Why should we not use a hand span to measure length?

Answer the questions.

1. The bouncing back of light from a shiny surface is called ______.
2. Can we see a shadow in a dark room?
3. Why is a shadow always black?
4. Is the Moon luminous?
5. A shadow forms when an ______ object blocks light.
6. When is your shadow the shortest?
7. Name two luminous objects.
8. Name an object that is translucent.
9. What is the image in a pinhole camera like?
10. Light travels in a ______ line.

Answer the questions.

1. A device that converts chemical energy into electricity is a ______.
2. Why are electric wires covered with plastic?
3. Which device uses a magnet to find directions?
4. Name the two poles of a magnet.
5. Name two insulators.
6. What does a switch do?
7. A complete path for electric current is called a ______.
8. Which materials are attracted by a magnet?
9. Name two conductors.
10. Materials that allow electricity to pass are called ______.

Answer the questions.

1. What is the water cycle?
2. What are the three states of water?
3. Which gas makes up most of the air?
4. The change of water vapour into water is called ______.
5. The change of water into vapour is called ______.
6. Why does a burning candle go out when covered with a glass?
7. Which gas do plants take in to make food?
8. Which gas in air do we need to breathe?
9. The layer of air around the Earth is called the ______.
10. Collecting rainwater for later use is called ______.