What is Science?

Who am I?

I am a skilled person. I design, build and maintain engines.

The study of life is called ____________.

• astronomy

• biochemistry

• chemistry

• biology

___________ is the systematic study of nature and how it affects us and our environment.

The information produced from the study of science is known as ________________.

The application of scientific knowledge for the use of mankind is called _________.

A person who studies rocks and minerals

• botanist

• ecologist

• geologist

• chemist

Laser surgery

• has increased human life span.

• can cure some sight defects.

• can produce larger harvest.

• can receive messages in several seconds.

A person who studies planets

• astronomer

• botanist

• chemist

• physicist

Which of the following is a scientific phenomenon?

• Students singing patriotic songs at the school assembly on Mondays.

• Mother washing clothes every Sunday.

• A raw egg changing from liquid to solid when placed in boiling water.

• A small girl crying when her toy breaks.

The study of the composition and chemical properties of substances is called ___________.