Chapter 1

What is Physical Science?

• is divided into life science, earth science and physical science

• The sciences concerned with the study of inanimate natural objects, including physics, chemistry, astronomy, and related subject.

• The study of non-living matter and engery.

• The study of non-living matter and engery and the interaction between them.

What is chemistry?

• The study of non-living matter and energy,

• Examples are geology, oceanography, meteorology, and astronomy.

• The study of the composition, structure and properties of matter as well as changes in matter.

• The study of non-living matter and energy and the interactions between them.

What is Physics?

• The study of matter and energy and the interaction between them.

• Biology, botany, zoology medicine.

• They are divided into life science, earth science, and physical science.

• The study of composition, structure, and properties of matter as well as changes in matter.

What is science

• The systematic investigation f the universe produces observations, inferences, and models.

• The system of moral values or thereof proper conduct.

• Posing questions and fundamental skills for the scientist.

What is observation?

• Collecting data by the scientist.

• The understanding of an experiment and how to read it.

• The ability to read data and note it.

• The use of the scientist's senses

  to collect information about the world.

What is the Scientific Inquiry?

• observation

  research

  investigation

  conclusion

  posing questions

  forming Hypotheses

  analysis

  communication

• Ethics

  reporting data

  hypotheses

  conclusion

• scientific method

  hypotheses

  measurements

  reporting

• peer review

  qualitative data

  hypothesis

What do we call a testable explanation used by scientists to guide their investigation?

• qualitative data

• peer review

• hypothesis

• observation

What is the name of the system of units used by scientists?

• ruler

• SI

• inches

• feet

The information collected and recorded by scientists when they make an observation is...

• fundamental units

• SI

• measurment

• Data

What are some of the energy used in the balloon car experiment?

• energy in motion

  kinetic energy

  potential energy

• chemical energy

  kinetic energy

• Newton Law of motion

• motor car energy