Science 5, Quarter 1 Quiz 1

What is the chemical symbol for water?

• H

• O

• H2O

• HO

What is the process by which plants make their own food called?

• Digestion

• Respiration

• Photosynthesis

• Synthesis

What is the smallest unit of matter?

• Cell

• Molecule

• Atom

• Proton

What is the force that pulls objects towards the center of the earth?

• Magnetism

• Friction

• Gravity

• Inertia

What is the study of the Earth's atmosphere called?

• Geology

• Climatology

• Meteorology

• Astronomy

What branch of science studies the composition, structure, properties, and reactions of matter?

(a)  

Which scientific field explores the behavior of celestial objects such as stars, planets, and galaxies?

(a)  

What scientific discipline focuses on the study of living organisms and their interactions with each other and their environments?

(a)  

Which area of science deals with the study of matter, energy, space, and time, and their interactions?

(a)  

What branch of science is concerned with the Earth's structure, processes, and its place in the universe?

(a)