What is the chemical formula of salt

• NaOH

• NaCl

• HCl

• N2O

Who discovered that the earth was NOT the center of the universe?

• Galileo Galelei

• Nicolaus Copernicus

• Isaac Newton

• Christopher Columbus

What is the branch of Science that deals with the study of plants?

• Zoology

• Agriculture

• Gardening

• Botany

Is light a particle or a wave?

• Particle

• Wave

• Both

• Neither

What is the nearest star in our solar system?

• Sun

• Proxima Centauri

• Sirius A

• Moon

What type of animal is a spider?

• Mollusk

• Insect

• Arthropod

• Crustaceann

What is the outer, solid part of the earth?

• Hydrosphere

• Lithosphere

• Atmosphere

• Mantle

What Kingdom is mushroom a part of?

• Animalia

• Plantae

• Protozoa

• Fungus

A factor in an experiment that can be changed is a(n) __________

• Control

• Variable

• Hypothesis

• Observation

A branch of science dealing with inanimate matter or with energy, physics, and chemistry

• Life Science

• Physical Science

• Earth Science

• Physics