Science Quiz for grade five

Form the following given four examples, which ONE is the example of man-made change?

• Blooming of flower

• Growing of plant

• Burning of firewood

• Melting wax

Which of the following is best shown by the image below?

• Friction

• Vibration

• Refraction

• Reflection

Nima of class five wanted to separate the mixture of rice and iron fillings. Which method of separation would you advise him to use?

• Filtration

• Magnetic

• Sieving

• Sedimentation

Groves of the shoes are rough. Why is it made that way?

• To increase friction

• To increase weight

• To decrease friction

• To decrease weight

Which unit is used to measure energy?

• kilogram

• Newton

• Joule

• Metre

Kinley poured honey, water and oil in a beaker all at once. Which one from the given will be in the middle?

• water

• honey

• oil

• water and honey

It's said that magnet have two poles namely south and north? Which two poles will attract to each other?

• north and north

• south and south

• north and south

• north and east

Which of given production of electricity takes up a small place?

• Hydro electricity

• Solar electricity

• wind electricity

• unclear electricity

What is the primary function of the heart in the circulatory system?

• To pump oxygen into the lungs

• To pump blood throughout the body

• To filter waste from the blood

• To store excess nutrients

The following particles arrangement picture given below is an example of…..

• Solid

• Liquid

• Gas

• Nitrogen