Science Form 1

Which of the following is a natural phenomenon?

• Dam construction

• Volcanic eruptions

• Use of mobile phones

• Discovery of new medicines

Diagram shows a hazard symbol. What is the meaning of this symbol?

• flammable

• irritant

• explosive

• poisonous

Which statement is true about mass?

• the total volume of an object

• the amount of matter contained in an object

• the total surface area of an object

• the gravitational force acting on an object

Which of the following is one of the fields in Science?

• Economy

• Computer Programming

• Art

• Biology

Arrange the following information of steps involved in a scientific investigation

J : Making an observation

K : Making a conclusion

L : Analyzing data

M : Collecting data

Which of the following is the correct steps in the scientific investigation?

• J, M, K, L

• J,K,L,M

• M, J, L, K

• J, M, L, K

Match correct SI units with its measurements

• mass -> gram -> g

• temperature -> degree celcius -> oK

• electric current -> ampere -> A

• length -> kilometre -> Km

What body system is involved in correction mechanisms experienced by Siew Lee when her body releases more sweat?

Which of following helps in regulations of body temperature? [more than 1 answer]

• Brain

• Skin

• Stomach

• Lungs