Science Quiz Bee Questions

What is the study of chemical elements called?

• Chemistry

• Geology

• Biology

• Physics

Which branch of science deals with chemical substances?

• Botany

• Astronomy

• Meteorology

• Chemistry

What is the atomic number of an element?

• Number of isotopes

• Number of neutrons

• Number of electrons

• Number of protons

Which of the following is a chemical element?

• Oxygen

• Sugar

• Water

• Salt

What is the smallest unit of a chemical compound?

• Organism

• Cell

• Molecule

• Atom

Which of the following is a noble gas?

• Helium

• Nitrogen

• Carbon

• Oxygen

What is the process of combining two or more elements to form a new substance?

• Decomposition

• Combustion

• Chemical reaction

• Fusion

Which of the following is a property of matter?

• Color

• Sound

• Heat

• Light

What is the study of matter and its motion through space and time?

• Geology

• Physics

• Chemistry

• Biology

Which planet is known as the Red Planet?

• Jupiter

• Mars

• Earth

• Venus