Science worksheets for Class 6 — with answers

Answer the questions.

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

Answer the questions.

1. Is sand soluble or insoluble in water?
2. Name a material that is transparent.
3. Name a material that floats on water.
4. Which method separates iron pins from sand?
5. What is it called when heavier particles settle at the bottom of a liquid?
6. Name a material that is opaque.
7. Is sugar soluble or insoluble in water?
8. Which method separates stones from rice by hand?
9. Butter is separated from curd by ______.
10. Separating flour from bran using a sieve is called ______.

Answer the questions.

1. The joint in our shoulder is a ______ joint.
2. Which part of a plant makes food?
3. The bones that protect our heart and lungs form the ______.
4. Name a plant that grows in water.
5. Name three things all living things do.
6. Why does a cactus have spines instead of leaves?
7. Roots with one main root are called ______ roots.
8. How is a camel adapted to live in the desert?
9. The place where a plant or animal lives is its ______.
10. How does an earthworm move?

Answer the questions.

1. The motion of a swing is ______ motion.
2. What is the correct way to place the eye when reading a scale?
3. What is the motion of the Earth around the Sun?
4. What is the SI unit of length?
5. 1 km = ______ m
6. The motion of the blades of a fan is ______ motion.
7. The motion of a car on a straight road is ______ motion.
8. Name an instrument to measure a curved line.
9. 1 m = ______ cm
10. Name one means of transport used in water.

Answer the questions.

1. A shadow forms when an ______ object blocks light.
2. Is the Moon luminous?
3. What is the image in a pinhole camera like?
4. When is your shadow the shortest?
5. Light travels in a ______ line.
6. Can we see a shadow in a dark room?
7. Name an object that is translucent.
8. Name two luminous objects.
9. Objects that give out their own light are called ______.
10. What three things are needed to make a shadow?

Answer the questions.

1. What does a switch do?
2. Which device uses a magnet to find directions?
3. The thin wire inside a bulb that glows is the ______.
4. The two ends of a cell are called ______.
5. A device that converts chemical energy into electricity is a ______.
6. A complete path for electric current is called a ______.
7. Name the two poles of a magnet.
8. Name two insulators.
9. Materials that allow electricity to pass are called ______.
10. A freely hanging magnet always points in the ______ direction.

Answer the questions.

1. Which gas makes up most of the air?
2. What is the water cycle?
3. Collecting rainwater for later use is called ______.
4. Name two ways to save water.
5. Which gas do plants take in to make food?
6. The change of water vapour into water is called ______.
7. Name something that shows air is present around us.
8. Which gas in air do we need to breathe?
9. The change of water into vapour is called ______.
10. The layer of air around the Earth is called the ______.